The ever popular art deco style is an architectural and decorative-arts style, popular from 1910 to 1940.
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Art Deco is characterized by highly stylized natural and geometric forms and ornaments, which are usually strongly symmetrical.
Antique Art Deco Platinum Diamond & Emerald Ring

Period: Art Deco (1920-1935)
Composition: Platinum.
Stones:
· 1 Rose cut diamond of J-SI1 quality that weighs 0.70ctw.
· 6 natural cabochon cut emeralds that weigh 0.80ctw.
Ring size: 7
Ring face: 16mm by 7mm
Total weight: 3.1grams – 2dwt
This gorgeous ring is available at Rozental Antiques