{"product_id":"vintage-1950s-black-opal-diamond-cluster-ring","title":"Vintage, 1950s black opal \u0026 diamond cluster ring","description":"\u003ch3\u003eProvenance\u003c\/h3\u003e\n\u003cp data-start=\"133\" data-end=\"768\"\u003eThis ring dates to circa 1950.  Centred with a Lightning Ridge opal, alive with vibrant flashes of neon green, fiery orange, and electric pink- classic hallmarks of this iconic Australian locality.\u003c\/p\u003e\n\u003ch3\u003eThe Natural Stones\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal weight: \u003c\/strong\u003e1.34ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal size: \u003c\/strong\u003eLength 9mm; Width 7.8mm; Depth 3.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight: \u003c\/strong\u003e0.65ct\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Band\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Composition: \u003c\/strong\u003e18ct yellow gold and platinum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks: \u003c\/strong\u003eMarked with hallmarks that trace the ring to Glasgow, 1951 and indicate 18ct yellow gold. Further marked with '18CT' and an indistinct maker's mark\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Ring Overall\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Head Dimensions: \u003c\/strong\u003eLength 13.8mm; Width 14.8mm (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\u003eGeneral Wear \u0026amp; Condition\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":57535937511805,"sku":"ARB-3135","price":11760.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/3135-Vintage_1950sblackopal_diamondclusterring-2.jpg?v=1769509283","url":"https:\/\/www.antiqueringboutique.com\/en-au\/products\/vintage-1950s-black-opal-diamond-cluster-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}