{"product_id":"a-very-fine-18ct-yellow-gold-platinum-ruby-diamond-brooch-circa-1915","title":"A very fine 18ct Yellow Gold \u0026 Platinum, Ruby \u0026 Diamond Brooch Circa 1915","description":"\u003cp\u003eA very fine 18ct Yellow Gold (tested) \u0026amp; Platinum Ruby \u0026amp; Diamond Brooch in the form of a flower set with Six Natural Rubies, of 0.90 Carats (total), of good colour (showing some evidence of heat treatment). This spectacular Brooch also features 16 Natural Diamonds, estimated as G-H colour and VS1 Clarity (unweighed). \u003c\/p\u003e\n\u003cp\u003eA verbal report, confirming the above, was received from WGI Laboratories on the 29th January 2024.\u003c\/p\u003e\n\u003cp\u003eCirca 1915.\u003c\/p\u003e","brand":"Robin Haydock Antique Jewellery","offers":[{"title":"Default Title","offer_id":58006772121987,"sku":"3592","price":3650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_14-05-2026_15_31_41.jpg?v=1780582999","url":"https:\/\/robinhaydockantiques.com\/products\/a-very-fine-18ct-yellow-gold-platinum-ruby-diamond-brooch-circa-1915","provider":"Robin Haydock Antique Jewellery","version":"1.0","type":"link"}