Art Deco Platinum GIA Certified 4.80 Ct. Diamond Engagement RingPlatinum Auction Group4.4(78)$4,250Oct 1, 2026
ART DECO DIAMOND RING EUROPEAN CUT 2.15 CT PLATINUM MILGRAIN STYLE SOLIRAIREModern Jewelry4.5(221)$15,500Oct 14, 2026
PLATINUM ART DECO RING WITH 1.63 CARAT OLD EUROPEAN CUT GIA DIAMONDS SIZE 5.25Modern Jewelry4.5(221)$12,000Oct 15, 2026
Antique Art Deco Platinum Ring GIA 1.18ct Round Diamond Stack LookDiamond Depot4.3(16)See Sold PriceSep 21, 2026
