{"title":"Brooches","description":"","products":[{"product_id":"a-fine-antique-natural-pearl-diamond-and-ruby-fly-brooch-russian-circa-1890","title":"A Fine Antique Natural Pearl, Diamond and Ruby Fly Brooch, Russian, Circa 1890","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine Natural Pearl (2) and Diamond Insect pin\/broock with two Cabochon Ruby eyes.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eRussian Marks \"56\", probably St. Petersburg\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1890\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165292564702,"sku":"S3755","price":3250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S3755_25282_2529_3d448db9-00c1-4e14-893a-8bdfb5f9c1d9.jpg?v=1644806344"},{"product_id":"an-exquisite-peridot-seed-pearl-festoon-necklace-with-a-matching-quatrefoil-style-detachable-pendant-brooch-in-15-carat-yellow-gold-english-circa-1900","title":"An exquisite Peridot \u0026 Seed Pearl Festoon Necklace with a matching Quatrefoil style detachable Pendant\/Brooch in 15 Carat Yellow Gold, English, Circa 1900","description":"\u003cp\u003eAn exquisite Peridot \u0026amp; Seed Pearl demi \"Festoon\" Necklace, comprising of five graduated Rub-over set \"Emerald cut\" articulated Peridots, each with three Seed Pearl terminals and interspersed by six Seed Pearl set swags, all mounted in 15 Carat Yellow Gold (marked). Necklace may be sold separately.\u003c\/p\u003e\n\u003cp\u003eThe necklace suspends a detachable Pendant\/Brooch in a matching Quatrefoil style centrally set with a large Cushion Cut Peridot and suspending an articulated \"Pear shaped\" Peridot drop. The length of the entire necklace (drop) measures 26.5 cm. (53 cm. overall). Pendant currently listed under a separate stock number: 5453 \u003c\/p\u003e\n\u003cp\u003eEnglish  \u003c\/p\u003e\n\u003cp\u003eCirca 1900\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" class=\"\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165292957918,"sku":"5421","price":6530.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_05-02-2026_16_37_41.jpg?v=1770906377"},{"product_id":"a-very-fine-platinum-diamond-and-calibre-cut-sapphire-art-deco-brooch-circa-1930","title":"A very fine Platinum, Diamond and \"Calibre cut\" Sapphire \"Art Deco\" Brooch, Circa 1930.","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA beautiful \"Art Deco\" Sapphire and Diamond Brooch in an open Classic Plaque Buckle design, there are numerous small Old Cut Diamonds throughout and three extremely fine larger 'Transition Cut' Diamonds to the center linear point of the brooch. The brooch has been made in a fine Open Strap Work Honeycomb style, with an elongated and partially oblong design channel set with numerous Calibre Cut blue Sapphires.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eFrench marks   \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1930\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165293121758,"sku":"S4856","price":7250.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s4856_252B_2525282_252529_4e940066-7a5c-4c29-8950-32ac50797313.jpg?v=1644806389"},{"product_id":"vintage-abstract-diamond-spray-brooch-circa-1950","title":"Vintage Abstract Diamond Spray Brooch, Circa 1950","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine \"Abstract\" Platinum (tested) \u0026amp; Diamond Spray Brooch which has the potential to also  be worn as a Pendant, This very striking and beautiful Brooch is set throughout with 78 \"Round Brilliant Cut\" Diamonds and seven \"Baguette Cut \" Diamonds. The Baguette Cut Diamonds are positioned in the central \"Crescent\" shaped Design\". This beautiful Crescent overlays the principle element of the Brooch, plausibly a \"Y\" shaped design. The Diamonds have been assessed as 8.52 Carats (total  unweighted) , G - H Colour, and VS clarity.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThis extraordinary Brooch is accompanied by an Independent Laboratory Report confirming the above assessment.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eTotal weight of Diamonds: 8.52 Carats     \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1950\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165293777118,"sku":"S4736","price":12350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s4736_2B_25282_2529_fff748fb-9c2f-4f7b-8aec-1f948f6733ac.jpg?v=1644806429"},{"product_id":"a-very-fine-antique-shell-cameo-and-18ct-yellow-gold-marked-cannetille-work-brooch-circa-1830","title":"A very fine Antique Shell Cameo and 18ct Yellow Gold (Marked) \"Cannetille\" Work Brooch, Circa 1830.","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn extraordinary example of a very finely carve large Shell Cameo, depicting the classical allegory of \"Night \u0026amp; Day\". The veiled Goddess Nyx (representing night) drawing her dark veil across the sky, bringing night to earth, accompanied by her daughter Hemera (day) who will return light back to earth the following dawn. The whole panel is surrounded by finely worked \"Cannetille\" on a 18 Carat Gold frame, with a worn French Mark to the fastener for the steel pin.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eFrench   \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1830\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165294235870,"sku":"S5428","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5428_4a0036ce-457c-4fb3-a1f1-f183f897fec3.jpg?v=1644806446"},{"product_id":"an-exceptional-victorian-diamond-starburst-brooch-pendant-hair-ornament-in-silver-tipped-and-10-carat-acid-tested-15-ct-yellow-gold-english-circa-1880","title":"An exceptional Victorian Diamond Starburst Brooch \/Pendant\/Hair Ornament in Silver-Tipped and 10 Carat (acid tested 15 ct), Yellow Gold, English, Circa 1880","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn exceptional Victorian Diamond Starburst Brooch (convertible to a Pendant) generously set with graduated \"Old Circular-Cut\" Diamonds  in Silver on a Rose Gold frame, the central 'Old Cut' Diamond has been estimated as 0.60 Carats, G Colour \u0026amp; VS1 Clarity, the additional (48)  \"Old Cut\" Diamonds are assessed as being of 3.75 Carats, H - I Colour \u0026amp; VS - SI Clarity (total Diamond weight 4.35 Carats). \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThis lovely Starburst is accompanied by an Independent Laboratory report confirming the above assessment.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eIt is on a detachable brooch fitting revealing a securing device for conversion to a Hair Ornament (comb missing).\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eTotal Diamond Weight: 4.35 carats\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eDiameter: 4 cm\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1880\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165295939806,"sku":"S5563","price":6950.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5563_44efc392-8d89-4224-bced-52f184144f75.jpg?v=1644806586"},{"product_id":"an-exquisite-victorian-diamond-starburst-pendant-brooch-hair-ornament-set-with-8-30cts-of-old-cut-diamonds-assessed-in-mounts-in-a-15ct-rose-gold-silver-setting-tested-english-circa-1880","title":"An exquisite Victorian Diamond Starburst Pendant Brooch \/ Hair Ornament set with 8.30cts. of Old Cut Diamonds (assessed in mounts), in a 15ct Rose Gold \u0026 Silver setting (tested), English, Circa 1880","description":"\u003cp _msttexthash=\"198495947\" _msthash=\"280\"\u003eAn exceptional example of a very fine Victorian Diamond Starburst Brooch (convertible to a Pendant), generously set with graduated \"Old Circular-Cut\" Diamonds set in in a 15ct. (tested), \"Rose Gold\" Silver tipped mount. The central 'Old Cut' Diamond is estimated to be 0.80 Carats, H Colour \u0026amp; VS1 Clarity, the additional (64) \"Old Cut\" Diamonds are assessed as being of 7.50 Carats, H - I Colour \u0026amp; VS - SI Clarity (total Diamond weight 8.30 Carats). This beautiful Pendant Brooch is complete with a detachable brooch fitting and an \"en-tremblant\" sprung and adjustable hair fitting. This piece comes complete with an original fitted silk and velvet case.\u003c\/p\u003e\n\u003cp _msttexthash=\"8264230\" _msthash=\"279\"\u003eAccompanied by an Independent Gemmological Report confirming the above assessment (Diamonds assessed in their mounts)..  \u003c\/p\u003e\n\u003cp _msttexthash=\"94341\" _msthash=\"278\"\u003eEnglish  \u003c\/p\u003e\n\u003cp _msttexthash=\"93756\" _msthash=\"277\"\u003eCirca 1880\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" class=\"\" _msttexthash=\"6392867\" _msthash=\"87\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165296431326,"sku":"S5566","price":16950.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5566_2B_25283_2529_4c885566-8c6c-412c-b852-eab20f105cbd.jpg?v=1644806606"},{"product_id":"a-very-fine-scrolling-diamond-dress-clip-brooch-in-18-carat-yellow-gold-marked-circa-1940","title":"A very fine Scrolling Diamond Dress-Clip \/ Brooch in 18 Carat Yellow Gold (marked), Circa 1940.","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine Scrolling Diamond Dress-Clip \/ Brooch in 18 Carat Yellow Gold (marked), in an Architectural Scrolling stylized design. This extraordinary Brooch is centrally Collet set with a fine 'Old Cut' Diamond estimated as 0.60 Carats, G Colour and VS1 Clarity with three 'Channel Set Diamond' Ribbon designs scrolling upwards from the central Diamond and two similar designs to the foot of the scroll, these Ribbons are set with 34 'Old Round Cut' Diamonds estimated at 0.76 Carats, F - G Colour and VS - SI Clarity. The reverse of the Brooch has a double pin, sprung hinged fastener and an unidentifiable maker’s mark.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eTotal Diamond weight: 1.36 Carats   \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAccompanied by an Independent Gemological Report confirming the above assessment.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1940\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165296529630,"sku":"5568","price":4550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5568_2e8ab521-5626-4448-94c4-73861d186237.jpg?v=1644806630"},{"product_id":"an-exceptional-pearl-ruby-sapphire-diamond-butterfly-brooch-in-silver-tipped-18-carat-yellow-gold-french-circa-1880-1","title":"An exceptional Pearl, Ruby, Sapphire \u0026 Diamond Butterfly Brooch in Silver Tipped 18 Carat Yellow Gold, French, Circa 1880","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn exceptional Pearl, Ruby, Sapphire \u0026amp; Diamond Butterfly Brooch finely worked in Silver Tipped 18 Carat Yellow Gold with French Control Marks. Designed as a butterfly with \"lace like\" wings, centrally set with a single Pearl (untested) and flanked by two wings set throughout with Rose Cut Diamonds, each undulating wing is highlighted with three raised claw settings, and these are set with four Natural Sapphires and two Natural Rubies, with two further Rubies for eyes; enhanced throughout the body and antenna with further Rose Cut Diamonds.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThis magnificent brooch is on a detachable Brooch\/Pin fitting revealing a securing device for conversion to a Hair Ornament (comb missing), this beautiful Brooch could also be adapted to make it convertible to a Pendant.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eFrench\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1880 (plausibly earlier)\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165297742046,"sku":"S5556","price":8850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5556_2B_25282_2529_83c5d2bd-ae62-4fd4-a64a-4391c4378dab.jpg?v=1644806682"},{"product_id":"a-very-fine-petochi-diamond-rose-brooch-set-in-18ct-yellow-gold-circa-1930","title":"A very fine Petochi Diamond Rose Brooch set in 18ct Yellow Gold, Circa 1930","description":"\u003cp class=\"\" style=\"white-space: pre-wrap;\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\"\u003e\u003cem\u003eA very beautiful 18 ct Yellow Gold \u0026amp; Platinum (tested) Diamond Set \"Rose Bud \" Brooch marked \"G Petochi\" Roma. This beautiful stylised three dimensional brooch, manufactured by Petochi the Italian Court Jewellers in Rome is set with 58 Old European Cut Diamonds assessed as weighing 3.64 Carats in total and of F - H Colour \u0026amp; VS - SI Clarity; all on a Double Hinged clip, please note the single Diamond set to the cut stem.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFratelli Petochi was established in 1884 by brothers Alessandro and Giuseppe Petochi in Rome. Their talents were noticed by Prince Alessandro Torlonia, who offered them a salon space in the Palazzo Torlonia, a famed 16th-century townhouse in the centre of Rome, in 1904. This move led to a number of prestigious commissions, from grand families such as the the Borghese, and the Odescalchi, as well as the Royal House of Savoy who granted them a Royal Warrant in 1926. Their trajectory continued throughout the 20th century, and the firm continued to serve an elite clientele, notably including the Hollywood star Audrey Hepburn. Said to have dropped into the Petochi salon to have an earring repaired while filming Roman Holiday, Hepburn reportedly became one of the firm's long-standing clients, embodying the firm's 'Dolce Vita' aesthetic.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAccompanied by an Independent Gemmological Report confirming the above assessment.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1930 (Roma)sing the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165302952158,"sku":"S4141","price":15750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s4141.jpg?v=1644806763"},{"product_id":"a-very-fine-15ct-9ct-gold-antique-fox-head-stock-pin-english-circa-1910","title":"A very fine 15ct \u0026 9ct Gold Antique \"Fox Head\" Stock Pin, English, Circa 1910","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine 15ct (marked) \u0026amp; 9ct (tested - Pin only) Gold \"Fox\" Stock Pin, Designed in the form of a riding crop, centrally set with a finely sculptured Fox head, set with two ruby eyes.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1910\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165307441374,"sku":"S5528","price":580.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/IMG_7989_1c526c16-7e89-4158-8d4c-65347aa1d01c.jpg?v=1644806898"},{"product_id":"a-very-fine-art-deco-sapphire-and-diamond-bar-brooch-mounted-in-18ct-yellow-gold-circa-1920-1","title":"A very fine Art Deco Sapphire and Diamond Bar Brooch mounted in 18ct Yellow Gold, Circa 1920","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine 18ct Yellow Gold (tested) Sapphire and Diamond \"Bar\" Brooch. Channel set with numerous \"Calibre Cut\" Sapphires in the French style, interspersed with two bands of \"Pave Set -Single Cut\" Diamonds. All with a finely engraved edge and safety lock to fastener.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1920\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165308063966,"sku":"S4966","price":1800.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S4966_967e2471-3ce2-4909-b0c7-c4e2c8c214d1.jpg?v=1644806911"},{"product_id":"a-very-fine-art-deco-diamond-bar-brooch-circa-1930","title":"A very fine Art Deco Diamond Bar Brooch, Circa 1930","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA fine Art Deco Diamond Bar Brooch set in Platinum (tested), with fine engraving to the sides, and a later date mark of '1957', The twelve well matched Diamonds are all 'Transition cuts'; very evocative of the 1930's. \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1930\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform.\u003c\/em\u003e\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165308129502,"sku":"S4850","price":1875.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S4850_4f4b72f8-0925-4815-ad83-d635f6077b16.jpg?v=1644806909"},{"product_id":"a-very-fine-fu-dog-jadeite-hessonite-garnet-onyx-art-deco-brooch-mounted-in-18ct-white-gold-circa-1930","title":"A very fine \"Fu Dog\" Jadeite, Hessonite Garnet Onyx Art Deco Brooch mounted in 18ct White Gold, Circa 1930","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn extremely fine 18 Carat White Gold (Tested) Jadeite, Hessonite Garnet and Black Onyx \"Art Deco\" Brooch with two lovely finely carved \"Fu\" Dogs natural Jadeite panels (Fu dogs bringing Blessings and Prosperity), facing each other. The rectangular cut Hessonite Garnet (a stone considered to be a guardian of well-being) is rub over set and the claw set Fu Dog panels are positioned to either side (as if guarding the entrance to a temple). The four Black Onyx panels are cut in a a tubular fashion and set above and below the dogs. The pin fastener to the back of the brooch has a safely catch.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1930\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform.\u003c\/em\u003e\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165309702366,"sku":"S4634","price":3650.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s4634_2B_25282_2529_e4988584-699e-46d3-a1bd-581bf4891626.jpg?v=1644806936"},{"product_id":"a-very-fine-georgian-enamel-diamond-souvenir-brooch-mounted-in-high-carat-gold-english-circa-1790","title":"A very fine Georgian Enamel \u0026 Diamond Souvenir Brooch mounted in High Carat Gold, English, Circa 1790","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine Georgian High Carat Yellow Gold (tested) Oval Enamel \u0026amp; Diamond Souvenir Brooch, Centrally set with a woven hair reticule overlaid with an oblong White Enamel plaque with the word \"Souvenir\" in black, the reticule is surrounded by a White Enamel outline with a Blue enamel insert and (16) Gold Highlights, the reverse of the brooch has a hinged pin fastener in Gold.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1790\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform.\u003c\/em\u003e\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165309800670,"sku":"S3517","price":1850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s3517_5fa37a94-8243-45fc-86d0-7f2d2e0d146b.jpg?v=1644806940"},{"product_id":"a-very-fine-emerald-etruscan-revival-pendant-brooch-mounted-in-high-carat-yellow-gold-english-circa-1860","title":"A very fine Emerald Etruscan Revival Pendant\/Brooch mounted in High Carat Yellow Gold, English, Circa 1860","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn exceptionally fine Victorian High Carat (tested) Yellow Gold Etruscan Revival Pendant Brooch with a detachable pendent drop. The principal section comprising of four interwoven open circular designs each carrying Etruscan style Cannetille relief and a foliate spray with eight \"closed back set\" Emerald buds. The lower articulated \u0026amp; detachable drop of a similar but smaller design with three circles and three emerald buds.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1860\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform.\u003c\/em\u003e\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165309866206,"sku":"S5432","price":4650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s5432_c93877bb-977c-4659-8173-e56870db20ab.jpg?v=1644806945"},{"product_id":"a-very-fine-late-19th-century-diamond-necklace-tiara-brooch-in-high-carat-yellow-gold-and-silver-english-circa-1890","title":"A very fine late 19th Century Diamond Necklace \/ Tiara \/ Brooch, in High Carat Yellow Gold and Silver, English, Circa 1890","description":"A very fine, late 19th Century, Belle Époque, Diamond Necklace, which also converts to an extraordinary Diamond Tiara, set in High Carat (18 Carat Tested), Yellow Gold and Silver (925).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe central feature of this noble piece is a Diamond set classical fan shaped spray, which is flanked by two symmetrical Diamond set Demi-scroll sprays, these are then suspended from a detachable trace necklace, comprising of alternating graduating linear and navette shaped Diamond links, the necklace then closes with a matching sprung tongue Diamond set clasp.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis remarkable and historic necklace is centrally claw set with a single Old European Cut Diamond, which has been independently assessed as being of 1.17 Carats, H Colour and SI1 Clarity. There are a further 281 Old Cut and Rose Cut Diamonds throughout (some of substantial size), these have been assessed as being of 15.50 Carats, G - J Colour and VS2 - SI2 Clarity. The total Diamond weight of this stunning piece has been independently assessed (while within mounts \u0026amp; settings) at 16.67 Carats, overall. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe central section of the Necklace \/ Tiara is detachable, so that it may independently be worn as a substantial Diamond Brooch, The detachable Brooch fitting is concealed within its lined Collingwood necklace case (assumed to be the original case). \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWere restoration is concerned, there is slight evidence of an earlier extension to a couple of the links, near to the necklace clasp; presumably to make this a more generous fit (necklaces of this period usually sat higher on the neck or were worn in the \"choker\" style). Furthermore, a bespoke Tiara frame has been acquired, which sympathetically matches and mirrors the existing fittings on the reverse; thereby restoring the option for this piece to be worn as a beautiful Diamond Tiara (as originally intended). Apart from the above there is little evidence of any other alteration or restoration.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFor transportation purposes, a separate bespoke fitted case has been commissioned to accompany the Diamond Tiara and frame. Furthermore, an independent Gemmologist's report confirming the above Diamond grading and assessments also accompanies this piece.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eConvertible Necklaces \u0026amp; Tiara's have enjoyed a global resurgence in recent years and the availability of this unique piece presents a rare opportunity for an avid collector and connoisseur to add a versatile and beautiful example of fine Belle Époque Diamond Jewellery to their collection.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnglish\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePresumed: Collingwood\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1890\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe brooch width is 10.1 cm.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTotal Jewellery Weight: 34.46 gr.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165317632222,"sku":"S5606","price":52500.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S5606.5.jpg?v=1656341109"},{"product_id":"an-extremely-beautiful-victorian-almandine-garnet-pendant-brooch-mounted-in-15ct-yellow-gold-english-circa-1860","title":"An extremely beautiful Victorian Almandine Garnet Pendant\/Brooch mounted in 15ct Yellow Gold, English, Circa 1860","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn extremely beautiful Victorian 15 Carat Yellow Gold (tested) Brooch, in the form of a central Shell, overlaid with two closed back pale Beryl type stones, supporting an elongated Quatrefoil design which is closed back set with four Almandine Garnets, the pediment of which has another pale Beryl type stone. There are two scrolling fern designs to either side with blossom type drops, all finely worked in Gold and overlaid above a Trefoil design Brooch decorated in Gold in the Etruscan revival style. The Brooch supports a single articulated drop in an oval form with two further fern designs, a single Almandine Garnet and another pale Beryl type stone. There is a double swag style chain hanging from the main section and this supports the lower pendent drop. All on a hinged pin fastener with its original velvet lined fitted case.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1860\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform\u003c\/em\u003e.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165344043230,"sku":"S5604","price":2350.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S5604_8101bc36-6cc4-4324-b322-b020081c5a53.jpg?v=1644807111"},{"product_id":"a-very-fine-antique-hardstone-natural-pearl-cameo-brooch-in-15ct-yellow-gold-circa-1870-1880","title":"A very fine Antique Hardstone \u0026 Natural Pearl Cameo Brooch in 15ct Yellow Gold, Circa 1870-1880","description":"\u003cp class=\"\"\u003eAn exquisitely hand carved Hardstone Cameo, depicting a Classical Bacchanalian Figure, Bacchus (\"the God of all Good things in life\") and his followers were usually illustrated with either fruit, flowers or vine leaves in their hair. This beautiful Cameo Brooch has been mounted in a very fine 15 Carat Yellow Gold setting (tested) and is surrounded by an oval outline which has been generously set with numerous well matched Seed Pearls.\u003c\/p\u003e\u003cp class=\"\"\u003eThe detail of the Hardstone's, luminescent, fine hand carving is remarkable, particularly the Lady's Hair; an exceptional addition to anyone's Cameo collection.\u003c\/p\u003e\u003cp class=\"\"\u003eCould easily be adapted to convert to a pendant, should our customer so require.\u003c\/p\u003e\u003cp class=\"\"\u003eEnglish Mount, presumed Italian Cameo\u003c\/p\u003e\u003cp class=\"\"\u003eCirca 1870 - 1880\u003c\/p\u003e\u003cp class=\"\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e \u003cem\u003eform\u003c\/em\u003e.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165344436446,"sku":"S4564","price":1450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S4564_4e8503ae-3434-4c13-8ebf-8ba6bc5b6ef5.jpg?v=1644807119"},{"product_id":"an-extremely-fine-georgian-agate-butterfly-brooch-set-in-high-carat-yellow-gold-english-circa-1780-1790","title":"An extremely fine Georgian Agate Butterfly Brooch set in High Carat Yellow Gold, English, Circa 1780 - 1790","description":"\u003cp class=\"\" style=\"white-space: pre-wrap;\"\u003eA collectors piece (to be handled with care), an extremely fine High Carat Yellow Gold (tested) Georgian Agate Butterfly Brooch. An exceptional example of delicate Georgian Cannetille work (fine Gold wire work) at its best and formed in the shape of a Butterfly. The outstretched wings are raised claw-set with four polished panels of \"moss like\" Agate, with one further elongated panel of polished Agate centrally set and forming the body of the Butterfly. The reverse of this beautiful Brooch is fitted with a \"Bow\" shaped hinged pin, indicative (during the Georgian period) of being worn as a gathered shawl pin.\u003c\/p\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\"\u003eEnglish\u003c\/p\u003e\n\u003cp class=\"\" style=\"white-space: pre-wrap;\"\u003eCirca 1780 - 1790\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165346369758,"sku":"S3945","price":2450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/IMG_8715_f2e0dc6f-e304-4000-b133-e5830b84c56a.jpg?v=1644807239"},{"product_id":"a-superb-sapphire-diamond-foliate-swirl-brooch-russian-circa-1900-1","title":"A superb Sapphire \u0026 Diamond Foliate Swirl Brooch, Russian, Circa 1900","description":"\u003cp class=\"\"\u003eExcellent saturation of colour and dynamic light refraction (without enhancement). A superb Sapphire and Diamond Round Swirl Brooch with Baltic marks (plausibly St Petersburg ), in Gold (marked 56), centrally raised claw-set with a fine cushion-cut Sapphire of 1.80 carats, Natural Untreated and of Basaltic Origin with no Indication of Heat Treatment observed, outlined by a triple Foliate Swirl containing numerous Old \u0026amp; Rose-cut Diamonds assessed by ourselves as being of approximately 3.50 carats in total (unweighed).\u003c\/p\u003e\u003cp class=\"\"\u003eAccompanied by an Independent Gemmologist's Report confirming the Sapphire's assessment.\u003c\/p\u003e\u003cp class=\"\"\u003ePlease note that untreated Sapphires are scarce.\u003c\/p\u003e\u003cp class=\"\"\u003eOverall Diameter: 2.7 cm\u003c\/p\u003e\u003cp class=\"\"\u003eRussian (Baltic Marks)\u003c\/p\u003e\u003cp class=\"\"\u003eCirca 1900\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165347778782,"sku":"S3321","price":10850.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S3321.4_6d301f7c-12c2-4152-8c66-645397656b08.jpg?v=1644807328"},{"product_id":"an-exceptionally-finely-worked-antique-natural-pearl-diamond-brooch-pendant-set-in-18ct-yellow-gold-silver-french-circa-1870","title":"An exceptionally finely worked Antique Natural Pearl \u0026 Diamond Brooch\/Pendant set in 18ct Yellow Gold \u0026 Silver, French, Circa 1870","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn exceptional example of an Natural Pearl \u0026amp; Diamond Brooch set in 18ct Yellow Gold (Silver tipped) in the \"Devant de Corsage\" or \"Stomacher\" style. \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThis beautifully worked Brooch\/Pendant is delicately set throughout with numerous \"Rose Cut\" Diamonds in a symmetrical scrolling, filigree, foliate design; this exquisite Diamond framework  highlights the very essence of the brooch which are the two large half drilled luminous Natural Saltwater Pearls. One exquisitely suspended from an articulated Diamond set cap, assessed as being \"Irregular, flat oval, of 8.0 - 10.8 mm.\", regrettably the substantial length of this Pearl is not measurable (as it extends within the Diamond cap), the other (central)  Pearl has been assessed as being \"Loose, button shaped with a worked base, of 7.8 - 9.2 x 7.0 mm\".\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThe loose Natural Pearl's weight has been independently assessed as totaling 3.77 Carats, the larger Natural Pearl has not been weighed as it would be impractical and not desirable to temporarily remove this from its original Diamond set cap.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eThis stunning and exquisite piece is accompanied by an independent Gemmologist's report, confirming the assessment of these two Natural Saltwater Pearls.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eFrench Control Marks to the pin, with a small hook at the top of the Brooch (making it easily convertible) to receive a Pendant bale.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eDimensions: 7 cm x 4.5 cm\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eFrench\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1870\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165347909854,"sku":"S3417","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/S3417_2B_25282_2529_744d06d0-d410-4255-bcf2-b9799914df55.jpg?v=1644807342"},{"product_id":"an-exceptional-example-of-a-late-georgian-demi-parure-in-high-carat-yellow-gold-set-with-amethysts-seed-pearls-and-chrysoberyl-english-circa-1820-1","title":"An exceptional example of a late Georgian Demi-Parure in High Carat Yellow Gold set with Amethysts, Seed Pearls and Chrysoberyl, English, Circa 1820","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eAn exceptional example of a late Georgian Demi-Parure in High Carat (tested) Yellow Gold, comprising of a half Necklace set in the Cannetille style with five graduated oval Amethysts interspersed with six floral link designs, each set with one Seed Pearl and four foil backed, faceted Chrysoberyl, complete with its original Georgian Amethyst Clasp. Accompanied by a fine pair of matching drop Earrings, each with two Pear Shaped Amethysts, five Seed Pearls and one foil backed faceted Chrysoberyl, both Earrings with \"Shepherds Crook\" fittings. Accompanied by a detachable drop Pendant in the Quatrefoil style,set with four Amethysts, six foil backed faceted Chrysoberyl and nine Seed Pearls.  \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eEnglish \u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1820\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165455814878,"sku":"S4742","price":25000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/s4742_252B_2525284_252529.jpg?v=1644807501"},{"product_id":"a-very-fine-antique-platinum-diamond-double-clip-bow-brooch-circa-1930","title":"A very fine Antique Platinum Diamond Double Clip Bow Brooch, Circa 1930","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eA very fine Platinum (tested) Double Dress Clip set converting to a  Diamond Brooch with adaptable Pendant bales, each clip in a three dimensional interwoven ribbon design and \"Pave\" set in the French style with approximately 5.00 Carats (unweighed) of High Colour and Clarity small Old Cut, Modified Step Cut and Single Cut Diamonds. The clips on sprung Double Clip fasteners and the separate Brooch Pin with Safety Fastener.\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003ePlausibly English\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003eCirca 1930\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\"\u003e\u003cem\u003eFor more information about this item, please call us on +44 (0)20 7491 4948 or message us, using the \u003c\/em\u003e\u003ca href=\"https:\/\/cod-prism-6srd.squarespace.com\/contact-us\" target=\"\"\u003eContact Us\u003c\/a\u003e form.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42165456666846,"sku":"4195","price":8850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo13-03-2025_163551.jpg?v=1742480299"},{"product_id":"an-antique-victorian-cobalt-blue-enamel-diamond-floral-design-pendant-set-in-18ct-yellow-gold-english-circa-1860","title":"An Antique, Victorian Cobalt Blue Enamel \u0026 Diamond Floral Design Pendant set in 18ct Yellow Gold, English, Circa 1860","description":"\u003cp\u003eA very fine 18ct Yellow Gold Oval Victorian Cobalt Blue Enamel \u0026amp; Diamond Pendant \/ Brooch, The enamel over-set with a Yellow Gold floral spray set with numerous fine Old Cut Diamonds, the Gold Frame has stylised Quatrefoil relief to the gold work. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMeasurements: 4.4 cm x 3.7 cm\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Pendant suspended from a later18ct Yellow Gold (marked) 54 cm twist chain. the Pendant may be sold separately from the chain.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnglish\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1860\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":42623323275486,"sku":"1820","price":7500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/products\/1820.jpg?v=1648642424"},{"product_id":"a-very-finely-worked-antique-opal-colombian-emerald-burmese-ruby-diamond-18ct-yellow-gold-brooch-attributed-to-harvey-gore-circa-1890","title":"A very finely worked Antique Opal, Colombian Emerald, Burmese Ruby \u0026 Diamond, 18ct Yellow Gold Brooch, attributed to Harvey \u0026 Gore. Circa 1890.","description":"A very finely worked Oval White Opal, Emerald, Ruby \u0026amp; Diamond, 18ct Yellow Gold Brooch in the Quatrefoil style with Cannetille work, attributed to Harvey \u0026amp; Gore. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Central Oval White Opal of good colour play, weighing approximately 1.90 Carats, is surrounded by eight fine Emeralds, four Rubies and six Old Cut Diamonds.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Cushion Cut Diamonds have independently been assessed as approximately 1.50 Carats (unweighed), of L - M Colour, VS2 - SI1 Clarity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe eight Modified Step Cut Emeralds are of Colombian origin, with minor to moderate oil, of approximately 0.95 Carats unweighed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Rubies are of Burma origin with no indication of heat treatment observed, of approximately 0.65 Carats unweighed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis beautiful Brooch is presented in its original box by Harvey \u0026amp; Gore, established (London), 1720.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eBrooch: Circa 1890.","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44565923430622,"sku":"5684","price":12850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/IMG_0222.jpg?v=1701262166"},{"product_id":"an-extremely-fine-antique-15-carat-yellow-gold-tested-etruscan-revival-victorian-almandine-garnet-brooch-circa-1870","title":"An extremely fine Antique, 15 carat Yellow Gold (tested) Etruscan Revival, Victorian, Almandine Garnet Brooch. Circa 1870","description":"An extremely fine 15 carat Yellow Gold (tested) Etruscan Revival, Victorian, Almandine Garnet Brooch. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAn over-locking Gold knot design with Etruscan style relief, mounted with fourteen graduated Oval Almandine Garnets, supporting three swagged snake chains, suspending a matching oval gold \"souvenir\" reticule, mounted with a further two oval Almandine Garnets. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnglish, Circa 1870","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44565940273374,"sku":"5685","price":4250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo24-11-2023_035700.jpg?v=1701345761"},{"product_id":"a-very-fine-antique-edwardian-ruby-and-diamond-brooch-with-four-natural-burma-rubies-weighing-0-80-carats-total-with-no-indication-of-heat-treatment","title":"A very fine Antique Edwardian Ruby and Diamond Brooch with four Natural Burma Rubies weighing 0.80 carats (total) with no indication of heat treatment.","description":"A very fine Edwardian Ruby and Diamond Brooch with four Natural Burma Rubies weighing 0.80 carats (total), with no indication of heat treatment. The accompanying Old Mine Cut Diamonds are approximately 2.85 carats and of I - J colour and SI1 -S12 clarity. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis brooch is accompanied by an Independent Gemmologist's Report confirming the above assessment.","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44599410491614,"sku":"5699","price":5250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo5699.1.jpg?v=1702392868"},{"product_id":"a-very-fine-vintage-18ct-white-gold-circular-diamond-brooch-set-with-1-10-carats-of-f-g-colour-diamonds-swedish-import-marks-circa-1950","title":"A very fine Vintage 18ct White Gold Circular Diamond Brooch set with 1.10 Carats of F - G Colour Diamonds, Swedish Import Marks. Circa 1950","description":"A very fine 18ct White Gold Circular Diamond Brooch set with 1.10 Carats of F - G Colour Diamonds, with Swedish Import Marks (2 crowns half deficient). A graduating circular design extending to a double circle, set throughout with 77 Natural Diamonds, including a mixture of Round Brilliant, Single, Baguette and French Cut Diamonds. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAccompanied by a report, independently assessing the Diamonds in their mounts as 1.10 Carats (total), F - G Colour and VS1 - VS2 Clarity. A Hinged pin with lock fastener on the reverse.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1950's","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44960100778206,"sku":"5658","price":5450.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo14-03-2024_031031.jpg?v=1711034229"},{"product_id":"a-very-fine-antique-victorian-pearl-ruby-and-diamond-brooch-set-in-silver-tipped-high-carat-gold-tested-circa-1880","title":"A very fine Antique Victorian Pearl, Ruby and Diamond Brooch set in Silver tipped, High Carat Gold (tested), Circa 1880.","description":"A very fine Victorian Pearl, Ruby and Diamond Brooch set in Silver tipped, High Carat Gold (tested).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eA fine Ruby (7) Channel set Bar, suspending \"Old Cut\" Diamond set swags, surmounted by four Natural Pearls, \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnglish \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1880.","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44960378552542,"sku":"5686","price":1780.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo21-12-2023_020336.jpg?v=1711036779"},{"product_id":"a-very-fine-antique-diamond-and-sapphire-bar-brooch-in-18-carat-yellow-gold-tested-and-platinum-circa-1920","title":"A very fine Antique Diamond and Sapphire, Bar Brooch, in 18 Carat Yellow Gold (Tested) and Platinum, Circa 1920.","description":"A very fine Diamond and Sapphire, Bar Brooch, in 18 Carat Yellow Gold (Tested) and Platinum, circa 1920.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSet with Twelve Round Cut Sapphires and Eleven Round Cut Diamonds.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCirca 1920","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":44960528335070,"sku":"5656","price":1450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo21-12-2023_014611.jpg?v=1711038192"},{"product_id":"a-very-fine-antique-high-carat-yellow-gold-silver-6-pointed-diamond-starburst-pendant-brooch-engish-circa-1880","title":"A very fine Antique High Carat Yellow Gold \u0026 Silver 6 pointed Diamond Starburst Pendant \/ Brooch.  Engish. Circa 1880.","description":"\u003cp\u003eA very fine High Carat (tested) Yellow Gold  Silver tipped six pointed Diamond Starburst Pendant Brooch with six additional satellite Diamonds  and a central Diamond Cluster with detachable Brooch fitting and pendant bail. \u003c\/p\u003e\n\u003cp\u003eEnglish \u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e\n\u003c!----\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":45663480053982,"sku":"5435","price":4450.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo20-06-2024_012321.jpg?v=1719574740"},{"product_id":"a-very-fine-antique-high-carat-yellow-gold-tested-victorian-diamond-natural-sapphire-ruby-butterfly-pendant-brooch-circa-1880","title":"A very fine Antique High Carat Yellow Gold  (tested) Victorian Diamond, Natural Sapphire \u0026 Ruby Butterfly Pendant Brooch Circa 1880","description":"\u003cp\u003eA very fine High Carat Yellow Gold (tested) Victorian Diamond, Natural Sapphire \u0026amp; Ruby Butterfly Pendant Brooch with a detachable brooch fitting (converts to Pendant) and an original fitting for an optional en-tremblant hair ornament; all in its original box by Howell \u0026amp; James, Goldsmiths and Silversmiths to The Queen, 5,7\u003cbr\u003e \u0026amp; 9 Regent Street, London. \u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e\n\u003c!----\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":45738999087326,"sku":"5536","price":5450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo17-07-2024_143334_2.jpg?v=1721223937"},{"product_id":"an-exceptional-antique-18ct-yellow-gold-platinum-tested-art-deco-sapphire-untreated-diamond-bar-brooch-circa-1930","title":"An exceptional Antique 18ct Yellow Gold \u0026 Platinum (tested)Art Deco Sapphire (untreated), \u0026 Diamond Bar Brooch. Circa 1930","description":"\u003cp\u003eAn exceptional 18ct Yellow Gold \u0026amp; Platinum (tested), Graduated, Art Deco Sapphire \u0026amp; Diamond Bar Brooch.\u003c\/p\u003e\n\u003cp\u003eThis extraordinary Bar Brooch is Accompanied by an independent Gemmologist's report confirming the nine Madagascan Calibre Cut Sapphires as weighing approximately 3,00 Carats, of Natural Corundum, with no indication of thermal enhancement observed. The side stones are 0.60 Carats of Old European and Single Cut Diamonds, of G - H Colour VS1 - VS2 Clarity Diamonds. \u003c\/p\u003e\n\u003cp\u003eThe above weights are approximate as assessed in their mounts.\u003cbr\u003e \u003cbr\u003eCirca 1930\u003c\/p\u003e\n\u003c!----\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":45744934551774,"sku":"3827","price":4850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_17-07-2024_14_33_34_51_86f55f69-f3e8-4d04-b80c-4e38704db8ce.jpg?v=1770707589"},{"product_id":"a-very-fine-antique-edwardian-pendant-brooch-a-central-emerald-diamond-cluster-within-a-foliate-stylised-heart-shaped-diamond-set-frame-suspending-a-pear-shaped-natural-pearl-circa-1890","title":"A very fine Antique Edwardian Pendant\/Brooch, a central Emerald \u0026 Diamond Cluster within a foliate stylised Heart Shaped Diamond Set frame suspending a Pear shaped Natural Pearl. Circa 1890","description":"\u003cp\u003eA very fine Edwardian 14 ct. Yellow Gold \u0026amp; Silver (tested),Pendant\/Brooch. Centrally set with an Emerald \u0026amp; Diamond Cluster within a foliate stylised Heart Shaped Diamond Set frame suspending a Pear shaped Natural Pearl. \u003c\/p\u003e\n\u003cp\u003eThe Emerald has been assessed as being of 1.25 carats;  \u003cbr\u003eColombian with minor oil and moderate inclusions. The Diamonds are approximately 3.40 carats of F - G Colour and S1 - SI2 Clarity. The Oval Shaped Pearl is of the Natural Saltwater variety.\u003c\/p\u003e\n\u003cp\u003eThis item is accompanied by an Independent Gemmologist's Report confirming the above description.\u003c\/p\u003e\n\u003cp\u003eContinental \u003c\/p\u003e\n\u003cp\u003eCirca 1890\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":45899634213086,"sku":"5755","price":14950.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_19-09-2024_11_29_55.jpg?v=1726751521"},{"product_id":"a-very-fine-antique-18ct-yellow-gold-stamped-natural-seed-pearl-diamond-cherub-brooch-circa-1890","title":"A very fine Antique 18ct Yellow Gold (stamped), Natural Seed Pearl \u0026 Diamond Cherub Brooch. Circa 1890","description":"\u003cp\u003eA very fine 18ct Yellow Gold (stamped 18ct \u0026amp; AF), Natural Seed Pearl \u0026amp; Diamond Cherub Brooch. \u003c\/p\u003e\n\u003cp\u003eTwo Putti, playing ball (Seed Pearl), on a bench, a foliate spray resting  between them. The bench which is set with three Single Cut Round Diamonds to either end.\u003c\/p\u003e\n\u003cp\u003eCirca 1890\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":54890413162883,"sku":"4362","price":2350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo21-11-2024_142702.jpg?v=1732804677"},{"product_id":"a-beautiful-example-of-a-very-fine-antique-18ct-yellow-gold-untreated-burmese-ruby-and-seed-pearl-french-parure-in-the-original-box-circa-1825","title":"A Beautiful example of a very fine Antique 18ct Yellow Gold, Untreated Burmese Ruby and Seed Pearl, French Parure in the original box. Circa 1825","description":"\u003cp\u003eA beautiful example of a very fine 18ct Yellow Gold (marked), untreated Burmese Ruby and Seed Pearl, French Parure in the original box.\u003c\/p\u003e\n\u003cp\u003eComprising of a pendant necklace, a matching bracelet, a brooch and a pair of drop earrings which are convertible (night and day).\u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent gemmologist's report confirming the following assessment:\u003c\/p\u003e\n\u003cp\u003e(18) Cushion Cut natural Rubies of approximately 4.05 carats ( total), with no indication of treatment observed, Mogok in origin, Myanmar (Burma).  Also set with (25), Seed Pearls between 2,65 \u0026amp; 2.97 mm approximately.\u003c\/p\u003e\n\u003cp\u003eIt should be noted that un-treated Burma Rubies are scarce and full Parure's of this quality, in their original boxes are rare.\u003c\/p\u003e\n\u003cp\u003eFrench\u003c\/p\u003e\n\u003cp\u003eCirca 1825\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":54890484269443,"sku":"5749","price":19850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo21-11-2024_150551.jpg?v=1732807876"},{"product_id":"a-very-fine-antique-15ct-yellow-gold-chester-hallmarked-diamond-natural-pearl-hand-brooch-circa-1835-1900","title":"A very fine Antique 15ct Yellow Gold Chester Hallmarked  Diamond \u0026 Natural Pearl Hand Brooch. Circa 1835 - 1900","description":"\u003cp\u003eA very fine 15ct Yellow Gold Chester Hallmarked  Diamond \u0026amp; Natural Pearl Hand Brooch. \u003c\/p\u003e\n\u003cp\u003eA rare piece, offering a hand reaching out from a frilled cuff, highlighting a miniature curb link bracelet with Diamond Heart Lock, a Diamond Ring to the finger and the hand carrying a flower comprising of a central Diamond and six split Natural Pearls.\u003c\/p\u003e\n\u003cp\u003eThe hinge of the brooch fitting obscuring the date mark. \u003c\/p\u003e\n\u003cp\u003eChester \u003c\/p\u003e\n\u003cp\u003eCirca 1835 - 1900\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":54916020928899,"sku":"3549","price":1750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo19-12-2024_152914.jpg?v=1734789515"},{"product_id":"an-exceptional-antique-victorian-18ct-yellow-gold-tested-untreated-burma-ruby-and-diamond-crescent-brooch-circa-1890","title":"An exceptional Antique Victorian 18ct. Yellow Gold (tested), Untreated Burma Ruby and Diamond Crescent Brooch. Circa 1890.","description":"\u003cp\u003eAn exceptional Victorian 18ct. Yellow Gold (tested), Untreated Burma Ruby and Diamond Crescent Brooch. \u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent Gemmologist's report describing the eleven Rubies as Cushion Mixed Cuts, of approximately 2.00 Carats (total), of intense Purplish Red, lightly included, origin Mogok, Myanmar (Burma), with no indication of treatment observed. The 20 Diamonds described as: Old Mine Cuts of approximately 0.50 Carats (unweighed), of G - H Colour and VS - SI Clarity (weights are approximate due to settings).\u003c\/p\u003e\n\u003cp\u003eBrooch, Circa 1890.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":54916036100483,"sku":"5776","price":5850.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_19-12-2024_15_42_16.jpg?v=1740672305"},{"product_id":"a-very-fine-antique-rose-gold-silver-siam-ruby-natural-pearl-and-diamond-crescent-brooch-with-satellite-rubies-english-circa-1880","title":"A very fine Antique, Rose Gold \u0026 Silver, \"Siam\" Ruby, Natural Pearl and Diamond Crescent Brooch, with satellite Rubies. English Circa 1880","description":"\u003cp\u003eA very fine Victorian, Rose Gold \u0026amp; Silver, \"Siam\" Ruby, Natural Pearl and Diamond Crescent Brooch, with two satellite Rubies. \u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent Gemmologist's report assessing the stones in their mounts as approximately:\u003c\/p\u003e\n\u003cp\u003eNineteen Cushion \u0026amp; Mixed Cut, Pinkish-Red Rubies of 1.60 Carats, origin Siam, lightly included, with no indication of heat treatment observed.\u003c\/p\u003e\n\u003cp\u003eThirteen Old Mine Cut Natural Diamonds 0.40 Carats, of H-I Colour and SI1-SI2 Clarity.\u003c\/p\u003e\n\u003cp\u003eOne Natural Saltwater Pearl of 3.72 x 3.63 mm., White Orient and Lightly Spotted.\u003c\/p\u003e\n\u003cp\u003eEnglish \u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":54916060053891,"sku":"5773","price":4950.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo19-12-2024_161656.jpg?v=1734791399"},{"product_id":"a-fine-victorian-6-00-carat-approximately-antique-diamond-star-pendant-brooch-english-circa-1890","title":"A fine Victorian 6.00 Carat (approximately), Antique Diamond Star Pendant\/Brooch. English. Circa 1890.","description":"\u003cp\u003eA fine Victorian Diamond Starburst Brooch \/ Pendant, suspended from a detachable Diamond-set bail, set in Silver \u0026amp; Gold with a removable brooch fitting and later 14ct (stamped), chain. The 60 Old Mine Cut, Old European Cut and Rose Cut Diamonds, have been independently assessed (in their mounts), as weighing approximately 6.00 Carats in total, of H - I Colour and SI1 - SI2 Clarity . This beautiful piece comes complete with its original leather case (velvet relined).\u003c\/p\u003e\n\u003cp\u003eEnglish.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55109075468675,"sku":"5795","price":11750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo20-02-2025_162910.jpg?v=1740665473"},{"product_id":"a-very-fine-antique-silver-tipped-15-ct-yellow-gold-antique-diamond-crescent-brooch-english-circa-1890-2","title":"A very fine Antique Silver Tipped 15 ct. Yellow Gold Antique Diamond Crescent Brooch. English Circa 1890","description":"\u003cp\u003eA very fine Silver Tipped 15 ct. Yellow Gold (tested), Victorian Diamond Crescent Brooch.\u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent Gemmologist's report assessing the 40 Old European Cut Natural Diamonds (while in their mounts), as weighing approximately 4.80 Carats, of G - H Colour and VS2 - SI1 Clarity.\u003c\/p\u003e\n\u003cp\u003eEnglish.\u003c\/p\u003e\n\u003cp\u003eCirca 1890\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55109156635011,"sku":"5796","price":14650.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_13-03-2025_15_08_44.jpg?v=1742482819"},{"product_id":"a-fine-emerald-and-diamond-antique-brooch-of-bar-design-mounted-in-gold-platinum-english-circa-1920-2","title":"A fine Emerald and Diamond Antique Brooch of bar design, mounted in Gold \u0026 Platinum.  English Circa 1920","description":"\u003cp\u003eA very fine Emerald and Diamond Brooch of bar design, set with circular-cut Diamonds and  sections of channel-set calibre-cut Emeralds, mounted in Gold \u0026amp; Millegrain edged Platinum with hand engraved foliate sides.\u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent Gemmologist's report assessing the 15 Old European Cut Diamonds (while in their mounts), as weighing approximately 1.65 Carats, of G - H Colour and VS2 - SI1 Clarity. Also the 10 Rectangular Step Cut Emeralds as approximately 1.00 Carat (total), with indication of clarity enhancement  grade: F1 - F2, lightly included, of blueish green and Colombia in origin.   \u003c\/p\u003e\n\u003cp\u003eEnglish.\u003c\/p\u003e\n\u003cp\u003eCirca 1920.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55253701001603,"sku":"5794","price":4450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo27-03-2025_165735.jpg?v=1743689644"},{"product_id":"a-very-fine-antique-enamel-miniature-of-francois-i-of-france-with-a-diamond-frame-circa-1880","title":"A very fine Antique  Enamel Miniature of François I of France with a Diamond Frame, Circa 1880","description":"\u003cp\u003eA very fine High Carat Gold \u0026amp; Silver (tested) Stick-pin with an Enamel Miniature Portrait of François I with a Diamond set surround. \u003c\/p\u003e\n\u003cp\u003eThe image in question derives from a portrait of François I painted in 1538\/1539 by the celebrated Venetian artist Titian, most likely to commemorate the alliance of the French with the Ottoman Empire under Suleiman the Magnificent. The present image is in reverse of the original by Titian, now in the Louvre, most likely deriving from the engravings of Pierre Gérard Jérôme Niel in his \"Portraits Des Personnages Français Les Plus Illustres Du XVIe Siècle, Reproduits, En Fac Simile, Sur Les Originaux Dessinés Aux Crayons De Couleur Par Divers Artistes Contemporains: Recueil Publié Avec Notices Par P.G.J. Niel\" published in 1848.\u003c\/p\u003e\n\u003cp\u003eThe widespread dissipation of these engravings combined with the fact that the Stick-pin is unmarked plausibly means that the piece may be of either English or French manufacture \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCirca 1880\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55574531277187,"sku":"4354","price":2850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_01-05-2025_14_52_28_1.jpg?v=1747316410"},{"product_id":"a-fine-pair-of-antique-stick-pins-circa-1880-1900","title":"A fine pair of Antique Stick Pins Circa 1880-1900","description":"\u003cp\u003eA fine pair of \"Stick pins\" each in High Carat (tested) Gold with silver tipping to each of the top of the designs; one with a Diamond and enamel set \"Grouse\", the other with a Diamond set flying \"Duck\" with a Ruby eye.\u003c\/p\u003e\n\u003cp\u003eEnglish\u003c\/p\u003e\n\u003cp\u003eCan be sold separately for £895 each.\u003c\/p\u003e\n\u003cp\u003eCirca 1880 - 1900\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55574553788803,"sku":"4889","price":1790.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo01-05-2025_152153.jpg?v=1747316045"},{"product_id":"an-extremely-beautiful-antique-high-carat-yellow-gold-tested-worn-marks-stick-pin-set-with-diamonds-natural-pearls-black-enamel-and-black-onyx-circa-1880","title":"An Extremely Beautiful Antique High Carat Yellow Gold (tested - worn marks) Stick Pin set with Diamonds, Natural Pearls, Black Enamel and Black Onyx. Circa 1880","description":"\u003cp\u003eAn extremely beautiful and finely worked High Carat Yellow Gold (worn marks) Stick Pin, set with Diamonds, Natural Pearls, Black Enamel and Black Onyx. This exquisite pin is centrally set with an oval panel of Black Onyx which supports three graduated claw set \"Old Cut\" Diamonds. The Oval panel is surrounded by a Gold worked wreath which suspends six graduating Seed Pearls and one large \"Pear shaped\" Natural Pearl (un-tested). the wreath is held together at the top by a Black Enamel Gold Ribbon; the overall effect is stunning. The pin to the rear carries a worn French mark and an indecipherable makers mark.\u003c\/p\u003e\n\u003cp\u003eThought to be French \u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e\n\u003cp\u003eBox not included.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55574634987907,"sku":"5601","price":1800.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo01-05-2025_150702.jpg?v=1747316805"},{"product_id":"a-very-fine-antique-diamond-ruby-lion-head-stockpin-circa-1880","title":"A very fine Antique Diamond \u0026 Ruby, Lion Head Stockpin Circa 1880","description":"\u003cp\u003eA very fine Silver (tested) Lion Head Stockpin\/Brooch set with 40 \"Single cut\" diamonds, and 2 \"Single Cut\" Rubies for the eyes. The lions jaw is clamped around an 18ct Yellow Gold (French marked) Riding Crop with a silver tip at the bottom and a 3 stone diamond set silver band representing strapping near to the handle.\u003c\/p\u003e\n\u003cp\u003eMarks Indeterminable. \u003c\/p\u003e\n\u003cp\u003eCirca 1880\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55574679454083,"sku":"4916","price":2550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo01-05-2025_145908.jpg?v=1747317701"},{"product_id":"an-antique-15-ct-yellow-gold-silver-tipped-9-60-carat-diamond-pendant-brooch-hair-ornament-english-circa-1870","title":"An Antique, 15 ct Yellow Gold, Silver Tipped  9.60 Carat Diamond Pendant \/ Brooch \/ Hair Ornament, English Circa 1870.","description":"\u003cp\u003eAn exceptional Antique, 15 ct Yellow Gold (tested), Silver Tipped,  9.60 Carat Diamond Pendant \/ Brooch, adaptable \u0026amp; unscrews to be worn as four different pieces:\u003c\/p\u003e\n\u003cp\u003e1, Large Brooch.\u003cbr\u003e2, Large Pendant.\u003cbr\u003e3, Smaller \"Star Shaped\" Pendant.\u003cbr\u003e4, Beautiful Hair Ornament. \u003c\/p\u003e\n\u003cp\u003eAccompanied by an independent Gemmologist's report assessing the Diamonds as follows: A central Old Mine Cut Diamond of 1.05 Carats, G Colour and SI2  Clarity. With Approximately 8.55 Carats of Old Mixed Cut Diamonds of G - H - I Colour and VS2 - SI1 Clarity. A total of 9.60 Carats of Diamonds approximately (as assessed in their mounts).\u003c\/p\u003e\n\u003cp\u003eThe original box, includes an \"en tremblant\"  comb fitting for the Hair Ornament (below the velvet pad).\u003c\/p\u003e\n\u003cp\u003eFour pieces of jewellery in one, a shining example of adaptable Victorian Diamond jewellery at its best.\u003c\/p\u003e\n\u003cp\u003eEnglish. Circa 1870.\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55815893451139,"sku":"5809","price":19650.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_12-06-2025_16_13_44.jpg?v=1752156910"},{"product_id":"a-very-fine-ruby-sapphire-diamond-vine-brooch-set-in-18-carat-white-yellow-gold-circa-1950","title":"A very fine Ruby, Sapphire \u0026 Diamond Vine Brooch set in 18 carat White \u0026 Yellow Gold, Circa 1950","description":"\u003cp\u003eA very stylish and stunning Brooch, designed as interlocking two colour Gold leaves with a pair of \"grape bunch\" cluster drops containing ten (10) claw set natural 'Round Cabochon Cut' Sapphires, totalling 4.00 Carats and of Medium \/ Dark Blue with Moderate indication of Slight Thermal Enhancement; there are seven 'Cabochon Cut' natural Rubies totalling 2.45 Carats, of Pinkish Red with a Moderate indication of Slight Fissure Filling, the Gem settings are interspersed with eight (8) 'Round Brilliant Cut' Diamonds with an estimated (total) weight of 0.64 Carats, F - G Colour, VS Clarity. An estimated (in their mounts), total carat weigh of the Gems of 7.09 Carats.\u003c\/p\u003e\n\u003cp\u003eAccompanied by an Independent Gemmologist's Report confirming the above assessment.\u003c\/p\u003e\n\u003cp\u003eAll on a hinged pin fastener with barrel safety clasp.\u003c\/p\u003e\n\u003cp\u003eIt should be noted that slightly or moderately treated readings for Corundum type Gems and Fissure Filling of Rubies is commensurate with the majority of multi-gem set jewellery produced post 1915. Late 20th Century Jewellery often has heavier treatment readings. \u003c\/p\u003e\n\u003cp\u003eCirca 1950\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":55876608917891,"sku":"3419","price":8850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo12-06-2025_144730.jpg?v=1750945681"},{"product_id":"high-carat-yellow-gold-victorian-diamond-natural-ruby-sapphire-butterfly-brooch-circa-1880","title":"High Carat Yellow Gold  Victorian Diamond, Natural Ruby, \u0026 Sapphire Butterfly Brooch Circa 1880","description":"\u003cp\u003eA very fine High Carat Yellow Gold  Victorian Diamond, Natural Sapphire \u0026amp; Ruby Butterfly Brooch with a detachable pin and alternative pendant fitting \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCirca 1880\u003cbr\u003e\u003c\/p\u003e","brand":"Robin Haydock Antiques","offers":[{"title":"Default Title","offer_id":56546890908035,"sku":"3951","price":4550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo18-09-2025_151345.jpg?v=1759416266"}],"url":"https:\/\/robinhaydockantiques.com\/collections\/brooches.oembed?page=5","provider":"Robin Haydock Antique Jewellery","version":"1.0","type":"link"}