Art Deco 2.45 Carat Old European Cut Diamond French Cut Sapphire Platinum Ring

Centering an old European cut diamond weighing approximately 0.40 carat - H color with VS2 clarity. Bezel set with a pierced shield shaped surround with additional diamonds bead set throughout. Weighing approximately 0.56 carat total - well matched to center. Accented by calibré cut onyx cabochons channel set at cardinal points. Opaque glossy black in color. With engraved scroll motif shoulders. Stamped for platinum. Fully signed Tiffany & Co.. Circa: 1930's. Ring size: 6 and sizable. Measures North to South 11.0 mm and sits 5.0 mm high. Total weight: 4.2 grams. Stock Number: We-11007 Make a dazzling statement with this Tiffany & Co. Art Deco dinner ring...

Centering an old European cut diamond weighing approximately 0.33 carat. H color with VS clarity - set with tri-split prongs in a square form head. With old European and single cut d...

Centering an old European cut diamond weighing approximately 1.03 carats total - H color with SI1 clarity. Set with tab like prongs in a pierced milgrain detail surround. Accented by...

Centering an old European cut diamond weighing approximately 0.83 carat total - I color with VS clarity. Set with split prongs featuring a pieced scrolling ribbon motif surround with...

This elegant platinum ring from the Art Deco era is centered with a sparkling old European cut diamond that weighs approximately 1.00ct. graded K color with VS1 clarity. The center d...

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...

This modern Art Deco-style platinum ring showcases a 1.31 carat old European cut diamond, surrounded by 1.50 carats of vibrant calibre sapphires for a timeless design. Center stone:...

Art Deco Platinum Old European Cut Natural Diamond & Sapphire Cocktail Navette Ring Metal: Platinum Weight: 4.65 grams Diamonds: 3 old European cut natural diamonds approx. 2.00 CTW...