Save4 days LeftPlatinum Art Deco Bracelet with 22 Carats Old European Cut Diamonds 1930sBidhaus4.3(864)Est. $44,265-$57,544$100
Save7 hrs LeftArt Deco Platinum Diamond Necklace and Removable Clips 127.4gBidhaus4.3(864)Est. $64,636-$84,026$100
Save7 hrs LeftPlatinum Art Deco Bracelet with 36 Old Cut Diamonds 7.25 InchBidhaus4.3(864)Est. $17,095-$22,223$100(1 bid)
SaveJun 09, 2026Art Deco Designer PAZ .925 Sterling Puffy Cuff Bracelet1111 Jewelry Store, LLCEst. $400-$600$25
SaveBuy NowVintage Art Deco Platinum Star Sapphire Diamond Ring 35.45 CtMynt Auctions4.4(876)$6,070(20 bids)
SaveBuy NowArt Deco Platinum Diamond Brooch 18.40 Ct 230 Diamonds I VVS F-I VS1-SI1Diamond Depot4.2(15)$20,610
Save3 days LeftArt Deco Platinum Ring with 3.17 Ct Fancy Brown and 2.60 Ct Fancy Yellow DiamondsMynt Auctions4.4(876)Est. $30,680-$39,884$100
SaveJun 28, 2026J.E. BROWN & CO. NEW YORK ART DECO 18K GOLD DIAMOND RINGThomaston Place Auction Galleries4.4(438)Est. $2,000-$3,000$1,000
SaveBuy NowTiffany & Co. Art Deco Platinum Royal Blue Sapphire Diamond Ring GIA CertifiedDiamond Depot4.2(15)$20,020
Save4 days LeftPlatinum Art Deco Bracelet with 20.05 Carat Diamonds 6.5 InchDiamond Depot4.2(15)Est. $62,251-$73,456$28,750
Save3 days LeftArt Deco 18K White Gold 4.85 Ct. Diamond Brooch with Center 2.25 Ct. DiamondBidhaus4.3(864)Est. $14,924-$19,401$100
Save6 days Left(2 Pcs) Art Deco 14k Gold Diamond Sapphire & Enamel Bar Pins SignedAkiba Galleries4.7(2k)Est. $600-$1,200$300
SaveBuy NowArt Deco Platinum Marquise Ring 1.35ct Diamond 60pts Emerald Size 5Diamond Depot4.2(15)$16,710
SaveJun 05, 2026Art Deco French Platinum Necklace with 3.60 Ct Fancy Orange Brown DiamondBidhaus4.3(864)Est. $67,353-$87,558$100
Save2 days LeftArt Deco Platinum 18K Emerald Diamond Bracelet with HallmarksBidhaus4.3(864)Est. $87,737-$114,058$100
SaveJun 14, 20262.97 CARAT OLD EUROPEAN CUT AND BAGUETTE SHAPE DIAMOND PLATINUM ART DECO RINGModern Jewelry4.5(205)Est. $50,813-$56,791$41,750
SaveJun 14, 20263.50 CARAT OLD EUROPEAN CUT AND MARQUIS SHAPE DIAMOND PLATINUM ART DECO RINGModern Jewelry4.5(205)Est. $41,429-$46,303$34,000
Save2 days LeftPlatinum Brooch with Sapphires and Diamonds Art Deco DesignDiamond Depot4.2(15)Est. $37,086-$41,721$13,750
Save3 days LeftDavid Webb Enamel Diamond Emerald Leopard Bracelet Platinum Yellow GoldBidhaus4.3(864)Est. $85,020-$110,526$100
SaveBuy NowPlatinum Art Deco Diamond Brooch 14.55 Ct with 7 Old European DiamondsDiamond Depot4.2(15)$20,610
Save5 days LeftRetro Machine age geometric Wristwatch.Fabulous ladies bracelet wristwatch, created in AmericaPlatinum Auction Group4.3(76)Est. $15,450-$16,995$1,400
SaveJun 21, 2026Art Deco Platinum Cross Necklace with 44 Diamonds 10.90 CtMynt Auctions4.4(876)Est. $18,798-$24,437$14,250
Save6 days LeftPlatinum Vintage Art Deco Filigree Engagement Ring 3.59ct.Natural Round DiamondModern Jewelry4.5(205)Est. $20,315-$22,705$16,500