1920s Art Deco 3.70 Carat Total Diamond and Sapphire Cocktail Ring in Platinum

Item Details: A unique piece dating from the 1920s, this ring features a center diamond and sapphire accents, a true art deco masterpiece! Circa: 1920s Metal Type: Platinum Weight...

Item Details: This antique brooch has an Art Deco design and is studded with diamonds at two carats total. The diamonds are a mix of marquise and old European cut...

Year: 1920s Item Details: Ring Size: 4.75 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.9grams Diamond Details: .20ct, Old European Brilliant, G Color, SI Clarity...

Item Details: Metal Type: Platinum Weight: 8.4 grams Ring Size: 8.5 (resizable) Emerald Details: Carat: .50 Carat Diamond Details: Cut: Round (center and accent) + Baguettes (accent) Carat: 1 Carat Total Color: L Clarity: VS 1950s Platinum Crafted Emerald and Diamond Cocktail Ring Featuring 1 carat total of diamonds - a mix of round center diamond, round cut accent diamonds and accent baguette cut diamonds. The emerald gemstones are the perfect addition to this already stunning cocktail ring. The side profile is beautifully crafted with symmetry and a retro vintage design...

Item Details: This unique Art Deco ring features two Old European cut diamonds and additional accent stones in a navette design, popular in the 1920s and 1930s...

Item Details: Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 10 grams Diamond Details: Weight: .70 carat total weight Cut: Old European brilliant Color: G-H C...

Art Deco diamond and sapphire platinum filigree dome ring featuring forty old European cut diamonds weighing approximately 2.25 ct. with J-K color a...

An impressive antique Art Deco 0.37 carat diamond, 0.16 carat sapphire and 14 karat gold cocktail ring; part of our diverse antique jewelry coll...

A 1920s platinum and diamond cocktail ring. Set with single and circle-cut diamonds, with a line of five stones in the centre border...

This bold cocktail ring features a large circular onyx with an old cut diamond in its centre. The central diamond is 0.40 carat and has been graded G in colour and VS in clarity. Aro...

An impressive antique 0.20 carat diamond and platinum dress ring with engraved military badge; part of our diverse antique jewelry and estate jewelry c...

An impressive antique 0.28 carat sapphire and 0.48 carat diamond, platinum cluster style dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive small antique sapphire ring has been crafted in platinum The scalloped edged, rounded cluster design is ornamented with a central 0.28Ct cabochon cut sapphire. The sapphire is encircled by twenty-four pave set eight-cut diamonds, pavé set within two concentric rows. The pierced decorated, elevated and flared ring shoulders join the setting at a subtle cuff and meld seamlessly with the plan ring shank. This small gemstone dress ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The ring is supplied with an independent diamond grading report card. Condition This impressive antique gemstone cluster...