Art Deco Diamond Cocktail Ring, circa 1930

Oval diamond cluster ring. Set with twenty nine round old cut diamonds in open back grain settings with an approximate combined weight of 3.50 carats, to a curving oval cluster desig...

Diamond cocktail ring. Set to centre with a round old cut diamond in an open back grain setting an approximate weight of 0.95 carats, further set with twenty two round old cut diamon...

Diamond cocktail ring. Set with one round old cut diamond in an open back claw setting with an approximate weight of 1.05 carats, further set with one round old cut diamond in an open back claw setting with a weight of 1.00 carats, further adorned with two round star top diamonds in open back grain settings with a combined weight of 0.20 carats. The total approximate diamond weight is 2.25 carats, to an openwork geometric design, featuring curving claws, polished edges and fancy open backholing, flanked by broad raised shoulders which taper through to a solid flat ribbed shank...

Art Deco emerald-cut diamond ring. Set vertically with an octagonal emerald-cut diamond to centre in an open back rubover millegrain setting, with a weight of 0.85 carats, accompanie...

The rectangular plaque set with two old brilliant-cut diamonds within rectangular borders and single-cut diamond pave', each diamond approximately 0.80 carats, ring size 7

An art deco cocktail ring with diamonds. This is a gorgeous, bold and substantial cocktail ring, created in in America during the late art-deco period, back in the 1935's. The ring ...

A stunning, fine and impressive antique Art Deco 2.49 carat diamond and platinum cocktail ring; part of our diverse antique jewellery and estate jewelry collections. This stunning, ...

Total Diamond Weight: Approximately 1.5 Carats Center Stone: 25 Old Mine, Round Brilliant and Single Cut Diamonds Color: H-I Clarity: SI Metal: Platinum Era: Modern Circa: 2020s in t...