{"product_id":"vintage-5-50-carat-opal-diamond-18k-yellow-gold-ring","title":"Vintage 5.50 carat opal diamond 18k yellow gold ring","description":"\u003cdiv\u003eAn oval cut opal, weighing approximately 5.50 carats, commands attention at the center of this ring, its surface shifting through flashes of color as it catches the light, the defining quality that makes opal one of the more mesmerizing colored stones to wear. Eighteen round brilliant cut diamonds, weighing approximately 1.10 carats in H-I color and VS-SI clarity, surround the opal in a bright halo that adds consistent sparkle to complement the opal's more unpredictable color play. Crafted in 18k yellow gold, the warm metal tone works well with opal's frequent orange and gold flashes. At 12.90 grams, the ring carries a substantial, well-made feel. Circa 1970s, this is a striking colored-stone cocktail ring for someone who wants a center stone that behaves differently depending on the light and the angle, paired with enough diamond sparkle to keep it feeling finished and complete rather than purely about the opal alone.\u003c\/div\u003e","brand":"Jack Weir \u0026 Sons","offers":[{"title":"Default Title","offer_id":50518185443547,"sku":"38905","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/1720\/files\/38905_4195959.jpg?v=1790375108","url":"https:\/\/jackweirandsons.com\/zh-hans\/products\/vintage-5-50-carat-opal-diamond-18k-yellow-gold-ring","provider":"Jack Weir \u0026 Sons","version":"1.0","type":"link"}