{"product_id":"1980s-cartier-3-30-ctw-no-heat-sapphire-diamond-platinum-18-karat-yellow-gold-vintage-three-stone-ring-gubelin","title":"1980's Cartier 3.30 CTW No Heat Sapphire Diamond Platinum 18 Karat Yellow Gold Vintage Three Stone Ring Gubelin","description":"\u003cul\u003e\n\u003cli\u003eCentering a cushion cut sapphire weighing 2.80 carats - transparent medium blue\u003c\/li\u003e\n\u003cli\u003eNatural Madagascar in origin and displaying no indications of heat treatment\u003c\/li\u003e\n\u003cli\u003eProng set in yellow gold and flanked by tapered baguette cut diamonds\u003c\/li\u003e\n\u003cli\u003eWeighing approximately 0.50 carat total - G color with VS2 clarity\u003c\/li\u003e\n\u003cli\u003eProng set in matching platinum baskets\u003c\/li\u003e\n\u003cli\u003eCompleted by high polish finish\u003c\/li\u003e\n\u003cli\u003eStamped for 18 karat gold and platinum\u003c\/li\u003e\n\u003cli\u003eNumbered and fully signed for Cartier\u003c\/li\u003e\n\u003cli\u003eCirca: 1980s\u003c\/li\u003e\n\u003cli\u003eRing Size: 6 3\/4 and sizable\u003c\/li\u003e\n\u003cli\u003eMeasures north to south 9.0 mm and sits 6.0 mm high\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 6.1 grams\u003c\/li\u003e\n\u003cli\u003eGubelin Gem Lab Certificate: 25042141\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStock Number: We-14793\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cartier","offers":[{"title":"Default Title","offer_id":40914772426810,"sku":"WE-14793","price":96548.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2343\/8923\/files\/2025-05-30_17-37-32_BR8S4_1995362.jpg?v=1750515758","url":"https:\/\/www.wilsonsestatejewelry.com\/en-ae\/products\/1980s-cartier-3-30-ctw-no-heat-sapphire-diamond-platinum-18-karat-yellow-gold-vintage-three-stone-ring-gubelin","provider":"Wilson's Estate Jewelry","version":"1.0","type":"link"}