{"product_id":"vintage-1980s-sapphire-and-diamond-cluster-engagement-ring","title":"Vintage, 1980s sapphire and diamond cluster engagement ring","description":"\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eProvenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMade in 1986, this vintage cluster ring is such a unique shape while being effortlessly wearable and chic. Set to centre with a natural sapphire with a stunning kingfisher blue-hue. \u003c\/span\u003e\u003cspan\u003ePear-cut and claw-set in an open-back setting, surrounded by a cluster of natural colourless diamonds, each perfectly matched in colour and clarity. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEleven round brilliant-cut diamonds in total, claw-set and arranged around the central sapphire to ensure the outline of the cluster follows the pear shape. \u003c\/span\u003e\u003cspan\u003eThe gallery is intricately pierced with a linear basket design, to solid shoulders which elegantly taper to a solid 18ct yellow gold band. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eThe Natural Stones\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eSapphire Weight:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e0.83ct\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eSapphire Size:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eLength 7.2mm; Width 5mm; Depth 3.3mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eTotal Diamond Weight:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e0.55ct; Eleven round brilliant-cut diamonds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eThe Band\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eMetal Composition:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003e18ct yellow gold.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eHallmarks:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eMarked with hallmarks that trace the ring to London, 1986. Further marked with '750' to indicate 18ct yellow gold, further marked with maker's mark 'RG', which we have been unable to trace further. Further marked with 'DIA' to indicate natural diamonds.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eThe Ring Overall\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eFront Head Dimensions:\u003c\/strong\u003e \u003c\/span\u003e\u003cspan\u003eLength 13.2mm; Width 10mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli role=\"presentation\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eHeight of Setting:\u003c\/strong\u003e 6.4\u003c\/span\u003e\u003cspan\u003emm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eGeneral Wear \u0026amp; Condition\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eExcellent: \u003c\/span\u003e\u003cspan\u003eall stones are secure and well set, with no damage to the mount. Professionally polished and carefully inspected by our workshop, ready to wear and enjoy.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eUnless stated otherwise, gem weights and specifications are estimated (assessed in mount).\u003c\/em\u003e\u003c\/p\u003e","brand":"Antique Ring Boutique","offers":[{"title":"Default Title","offer_id":58393529549181,"sku":"ARB-3505","price":4761.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/3505-4.jpg?v=1785401276","url":"https:\/\/www.antiqueringboutique.com\/en-us\/products\/vintage-1980s-sapphire-and-diamond-cluster-engagement-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}