{"product_id":"antique-victorian-cabochon-opal-diamond-ring","title":"Antique, Victorian precious opal and diamond ring","description":"\u003ch3\u003e\u003cstrong\u003eProvenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis ring dates to circa 1890, the Victorian era.  Set to centre with a natural precious opal with a weight of over 2.0ct. Flanked by six cushion-shape old-mine cut diamonds on either side, with a combined weight of 0.30ct.\u003c\/p\u003e\n\u003ch3 data-end=\"1303\" data-start=\"968\"\u003e\u003cstrong\u003eThe Natural Stones\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal weight: \u003c\/strong\u003e2.12ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal size: \u003c\/strong\u003eLength 9.7mm; Width 8mm; Depth 4.8mm\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight: \u003c\/strong\u003e0.30ct; cushion-shape old-mine diamonds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Band\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Composition: \u003c\/strong\u003e18ct yellow gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks: \u003c\/strong\u003eMarked with '18' indicating 18ct yellow gold. Further marked with an indistinct maker's mark. \u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eThe Ring Overall\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Head Dimensions: \u003c\/strong\u003eLength 10.4mm; Width 17.1mm (including shoulders)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight of Setting: \u003c\/strong\u003e5.8mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eGeneral Wear \u0026amp; Condition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent: \u003c\/strong\u003eminor wear commensurate with age. All 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\/li\u003e\n\u003c\/ul\u003e\n\u003cp\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":57922337735037,"sku":"ARB-3358","price":2500.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/victorian-opal-diamond-cluster-ring-cabochon-opal-yellow-gold-2.jpg?v=1776432074","url":"https:\/\/www.antiqueringboutique.com\/products\/antique-victorian-cabochon-opal-diamond-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}