{"product_id":"12-5ctw-opal-old-mine-cut-diamond-halo-art-deco-18k-gold-ring","title":"12.5ctw Opal Old Mine Cut Diamond Halo Art Deco 18k Gold Ring","description":"\u003cdiv\u003eAn extraordinary Art Deco statement piece, this \u003cstrong\u003e12.5ctw opal and Old Mine Cut diamond ring\u003c\/strong\u003e showcases a spectacular elongated oval opal surrounded by a glittering halo of antique diamonds. The opal comes alive with vivid flashes of electric green, blue, and touches of warm orange, beautifully contrasted by the chunky, romantic sparkle of the Old Mine Cut diamonds. Crafted in 18k gold, the dramatic oversized design has the unmistakable presence of a true antique cocktail ring. A remarkable collector’s piece combining two of the most captivating elements in antique jewelry—phenomenal opal play-of-color and hand-cut old diamonds.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eSize\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 4.5 Please contact us for more information on resizing \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eMetal Type\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 18K Yellow Gold (Tested)\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eWeight\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 11.8G\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eWidth\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 27.0mm to 2.2mm at shank\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eFinger to Top of Ring\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 8.0mm\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eHallmarks\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: n\/a\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003ePrimary Gem Details\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e:\u003c\/span\u003e\u003cstrong style=\"background-color: transparent;\"\u003e \u003c\/strong\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eType\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: Opal\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eQuantity\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 1\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eCut\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: Oval Cabochon\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eCarat Weight\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: aprox 10.14ct\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong style=\"background-color: transparent;\"\u003eSecondary Gem Details:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eType\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: Diamond \u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eQuantity\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: 20\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eCut\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: Old Mine Cut\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eCarat Weight\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: Aprox 2.4ctw\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eColor\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: H-J\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"background-color: transparent;\"\u003eClarity\u003c\/strong\u003e\u003cspan style=\"background-color: transparent;\"\u003e: SI1-I1\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent;\"\u003eWe look forward to providing you with an exceptional experience and helping you find more exquisite additions to your collection.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"background-color: transparent;\"\u003e*More Pictures Available on Request*\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e*Once any item is altered, including sizing, it becomes non-returnable and non-refundable.*\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eWant to see this piece in person? Visit our North Coast Jewelry showroom in Fife Lake, Michigan, where you can try on this item, compare it with similar pieces, and explore our full collection of antique, vintage, estate, and fine jewelry that may not yet be listed online. We welcome visitors during store hours and by appointment for a personalized shopping experience.\u003c\/div\u003e","brand":"North Coast Jewelry LLC","offers":[{"title":"Default Title","offer_id":44586615275633,"sku":"3646","price":7900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/9949\/4257\/files\/DSC_1659_1_4172470.jpg?v=1789791272","url":"https:\/\/northcoast.jewelry\/products\/12-5ctw-opal-old-mine-cut-diamond-halo-art-deco-18k-gold-ring","provider":"North Coast Jewelry LLC","version":"1.0","type":"link"}