20.00 Carat Emerald Sapphire Diamond Gold Platinum Art Deco Cocktail Ring

Vintage 1930's Art Deco carat kunzite and diamond ring. 17.01 carat emerald cut pink kunzite center stone in a platinum 18k white gold cocktail setting with 6 old mine cut accent dia...

10.33ct oval cabochon sapphire with a halo of 28 mixed shaped diamonds in a handmade 14k white gold setting. Circa 1930. 1 oval cabochon cut sapphire approx. total weight 10.33cts ...

Original circa 1930s bright green emeralds and diamond cocktail ring. The ring has two larger step-cut emeralds with natural color and low level clarity enhancement and a total weigh...

13.00ct rectangle amethyst Art Deco 1940's filigree 14k white gold cocktail ring. 1 bright medium purple Amethyst, approx. total weight 13.00cts, 17...

This unique and spectacular ring features a 30.00 carat natural star sapphire accented by 1.87 carat total weight in round and tapered baguette diamonds. It is set in platinum with a...

This is a stunning cocktail ring with a 2.1 Carat Emerald Cut Emerald of great beauty surrounded by 24 brilliant white Tapered Baguette Cut...

A stunning, fine and impressive antique French 1.10 carat Basaltic sapphire and 2.45 carat diamond, platinum Art Deco cocktail ring; part of our diverse collection of antique rings. This stunning, fine and impressive antique sapphire and diamond ring has been crafted in platinum. The pierced decorated, Art Deco style navette design is ornamented with an impressive feature baguette cut sapphire, bezel set in subtle relief to the center of the design. The feature sapphire is flanked on either side with two substantial pavé set Old European round cut diamonds, totalling 0.99 carats, accented with two smaller eight-cut diamonds to the outer point of the design. Twenty impressive channel set French cut blue sapphires surround the central arrangement. The bordering sapphires are encompassed with fourteen fine and impressive Old European cut diamonds, each individually set within the fenestrated, pierced decorated rim. The elevated, tapering ring shoulders are ornamented with a further four diamonds and integrate with the fenestrated design, blending seamlessly with the engraved ring shank. The ring is hallmarked to the outer surface of the shank with the French import mark for platinum (masked man). The ring is supplied with two independent diamond grading certificates for the feature diamonds, in addition to an independent diamond grading report card for the sapphires and supporting diamonds. NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This platinum sapphire and diamond ring is set with a impressive blue sapphires and very high color graded Old European cut diamonds, displaying a fine white color, brilliance and presence. The feature sapphire and supporting stones display a fine color, brilliance and presence. The cocktail ring is an exceptional gauge of platinum and is in excellent condition, the hallmark to the outer surface of the shank is very clear...

Estate diamond and sapphire ring crafted in platinum mounted with an emerald cut sapphire of a deep blue color, approx. 7 carats and d...