Save4 days LeftAntique Art Deco 14k Gold Platinum 1.20ctw Diamond Filigree Band RingDiamond Depot4.2(15)Est. $6,441-$7,246$1,825
SaveBuy NowAntique Art Deco Platinum 1.23ctw Diamond Trillion Engagement RingDiamond Depot4.2(15)$4,730
Save7 days LeftPlatinum Art Deco Burma Ruby Diamond Drop EarringsDiamond Depot4.2(15)Est. $20,044-$23,652$9,200
SaveMay 31, 2026Antique Art Deco Platinum Diamond Engagement RingHannosh's4.3(24)Est. $6,000-$8,400$2,000
Save2 days LeftArt Deco Seed Pearl and Diamond Tassel Earrings in PlatinumDiamond District Gold BuyersEst. $5,250-$8,750$3,500
SaveBuy NowArt Deco Platinum Earrings with 2 South Sea Pearls and 130 DiamondsDiamond Depot4.2(15)$10,560
SaveJun 02, 2026Vintage Art Deco Platinum Engagement ring 0.85ct Natural Round Diamond 1930'sModern Jewelry4.5(205)Est. $6,715-$7,505$5,500
SaveBuy NowArt Deco Platinum 11.10 Ct Diamond Earrings 110 Diamonds F-H VVS-VS2Diamond Depot4.2(15)$10,560
SaveJun 04, 2026ART DECO PLATINUM DIAMOND WATCH PENDANT NECKLACE CHAIN ANTIQUE C.1925Modern Jewelry4.5(205)Est. $11,730-$13,110$9,600
SaveBuy NowArt Deco Platinum Diamond Tennis Bracelet 10.00 Ct 41 Old Cushion CutsDiamond Depot4.2(15)$11,750
Save3 days LeftPlatinum Art Deco Croton Diamond Wristwatch with Black Cord StrapDiamond Depot4.2(15)Est. $2,525-$2,840$710
SaveJun 14, 2026PLATINUM ART DECO RING WITH 1.63 CARAT OLD EUROPEAN CUT GIA DIAMONDS SIZE 5.25Modern Jewelry4.5(205)Est. $14,756-$16,492$12,000
SaveJun 14, 20262.71 CARAT OLD EUROPEAN CUT AND EMERALD CUT DIAMOND PLATINUM ART DECO RINGModern Jewelry4.5(205)Est. $35,000-$39,118$28,750
SaveMay 31, 2026Antique Art Deco Platinum 7.3ctw GIA Colombian Emerald Diamond BroochDiamond Depot4.2(15)Est. $11,210-$13,228$3,400
SaveJun 14, 2026ART DECO PLATINUM DIAMOND SAPPHIRE RIBBON BOW LONG BROOCHModern Jewelry4.5(205)Est. $7,579-$8,471$6,200
SaveBuy NowAntique Art Deco Platinum Diamond Ruby Cocktail Watch 28.4g MechanicalDiamond Depot4.2(15)$8,710
SaveJun 14, 20261.78 CARAT OLD EUROPEAN CUT AND MARQUIS SHAPE DIAMOND PLATINUM ART DECO RINGModern Jewelry4.5(205)Est. $27,000-$30,176$22,000
SaveStarts May 26Art Deco Era Green Tourmaline and Diamond Ring In PlatinumBanks Jewellery Auctions4.3(10)Est. £800-£850£700