Bidspirit auction | A Vintage Platinum 5.863ct Black

A Vintage Platinum 5.863ct Black Opal and 1.46ctw Natural Diamond Ballerina Ring Size 5.25 - A platinum cocktail ring featuring a prominent 5.863ct Australian black opal centerpiece. The oval cabochon stone exhibits a vibrant play-of-color with electric green and deep blue hues in a broad-flash pattern. The opal is secured by four prongs within an elaborate, multi-tiered ballerina-style mounting. The sculptural setting includes curved channels of tapered baguette-cut natural diamonds and lateral clusters of round brilliant and marquise-cut natural diamonds, totaling 1.46ctw. The ring is crafted from Pt900 platinum with a high-profile gallery and a solid polished shank. The inner shank is stamped with the hallmark Pt900. Weight: 17.0g Size: US 5.25.