{"product_id":"a-very-fine-amethyst-diamond-oval-brooch-in-high-carat-yellow-gold-platinum-english-circa-1890-1905","title":"A very fine Amethyst \u0026 Diamond Oval Brooch in High Carat Yellow Gold \u0026 Platinum. English Circa 1890-1905","description":"\u003cp\u003eA very fine Amethyst \u0026amp; Diamond Oval Brooch in High Carat Yellow Gold (tested) with Platinum tipping to the Diamond set foliate relief. The four principle Old cut Diamonds in Mille Grain edged settings.  \u003c\/p\u003e\n\u003cp\u003eEnglish Circa 1890-1905\u003c\/p\u003e","brand":"Robin Haydock Antique Jewellery","offers":[{"title":"Default Title","offer_id":58337896137091,"sku":"2462","price":3650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo10-06-2026_153819.jpg?v=1782484628","url":"https:\/\/robinhaydockantiques.com\/es\/products\/a-very-fine-amethyst-diamond-oval-brooch-in-high-carat-yellow-gold-platinum-english-circa-1890-1905","provider":"Robin Haydock Antique Jewellery","version":"1.0","type":"link"}