{"product_id":"1-10ct-black-opal-and-0-25ctw-diamond-platinum-ring","title":"1.10ct Black Opal and 0.25ctw Diamond Platinum Ring","description":"\u003cdiv\u003e\u003cstrong\u003e1.10 Carat Black Opal and Diamond Platinum Ring with Tapered Baguettes, Size 5\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003eBlack Opal: 1.10 ct oval cabochon, 10.4 x 6.4 mm\u003c\/div\u003e\u003cdiv\u003eDiamonds: 0.25 ctw; two tapered baguettes, four round brilliants; G color, VS clarity\u003c\/div\u003e\u003cdiv\u003eMetal: Platinum, stamped Pm900\u003c\/div\u003e\u003cdiv\u003eRing Size: 5\u003c\/div\u003e\u003cdiv\u003eWeight: 4.9 grams\u003c\/div\u003e\u003cdiv\u003eOrigin: Japan\u003c\/div\u003e\u003cdiv\u003eCirca: 1990s\u003c\/div\u003e\u003cdiv\u003eCondition: Very good vintage condition\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eAn oval black opal sits at the center of this platinum ring. Its dark body shows green and blue with flashes of orange and violet, and the colors shift as the hand moves. Four claw prongs hold the stone and leave it open to view from every angle.\u003c\/div\u003e\u003cdiv\u003eEach shoulder has a tapered diamond baguette with a round brilliant above and below it. The clean geometry of the diamonds sets off the opal's painterly color. The stone weights are stamped inside the shank next to the Pm900 platinum mark, a hallmark convention of Japanese fine jewelry.\u003c\/div\u003e\u003cdiv\u003eUnder the setting, an open scrollwork gallery adds handcrafted detail that mostly only the wearer will notice. The shank combines a satin finish with high-polish edges, so the ring has a soft, refined glow.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Time \u0026 Tide Estate Jewelry","offers":[{"title":"Default Title","offer_id":67587628007558,"sku":"B340","price":1035.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/7109\/4918\/files\/IMG_5349_4251417.jpg?v=1790713598","url":"https:\/\/timeandtidejewelry.com\/products\/1-10ct-black-opal-and-0-25ctw-diamond-platinum-ring","provider":"Time \u0026 Tide Estate Jewelry","version":"1.0","type":"link"}