{"product_id":"oscar-heyman-1970s-5-25-ctw-diamond-18-karat-yellow-gold-platinum-vintage-foliate-brooch","title":"Oscar Heyman 1970's 5.25 CTW Diamond 18 Karat Yellow Gold Platinum Vintage Foliate Brooch","description":"\u003cul\u003e\n\u003cli\u003eDesigned as gold foliates stemming from a branch bead set throughout with transitional cut diamonds\u003c\/li\u003e\n\u003cli\u003eAccented by additional diamonds prong set in platinum cluster in center\u003c\/li\u003e\n\u003cli\u003eWeighing approximately 5.25 carat total\u003c\/li\u003e\n\u003cli\u003eF\/G color with VS2 to SI1 clarity\u003c\/li\u003e\n\u003cli\u003eCompleted by hinged pinstem with locking closure\u003c\/li\u003e\n\u003cli\u003eStamped for 18 karat gold and platinum\u003c\/li\u003e\n\u003cli\u003eNumbered with maker's mark for Oscar Heyman\u003c\/li\u003e\n\u003cli\u003eCirca: 1970s\u003c\/li\u003e\n\u003cli\u003eMeasures: 1 3\/4 x 1 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 14.2 grams\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStock Number: We-16374\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Oscar Heyman","offers":[{"title":"Default Title","offer_id":41421282869306,"sku":"WE-16374","price":12065.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2343\/8923\/files\/2026-04-27_17-30-52_BR8S4_3449530.jpg?v=1779036182","url":"https:\/\/www.wilsonsestatejewelry.com\/en-fr\/products\/oscar-heyman-1970s-5-25-ctw-diamond-18-karat-yellow-gold-platinum-vintage-foliate-brooch","provider":"Wilson's Estate Jewelry","version":"1.0","type":"link"}