20 hrs LeftPlatinum 2.05ct Diamond Art Deco Flower RingEst. $5,000-$5,500$4,000Eastern European Art Gallery IncBroomall, PA
7 days LeftArt Deco 18K/Plat 2.65 Ct. Diamond & Emerald RingEst. $19,800-$1,000,000$19,500IntervendueMIAMI, FL
7 days LeftArt Deco French Platinum Necklace with 3.60 Ct Fancy Orange Brown DiamondEst. $110,873-$124,732$32,750Diamond DepotNew York, NY
May 28, 2026TIFFANY & CO. Art Deco Platinum Diamond Bracelet 22.40 CtEst. $39,377-$51,190$30,250BidhausNew York, NY
20 hrs LeftArt Deco 18K White Gold 1.50ct Diamond and Ruby BroochEst. $7,000-$8,000$6,000Eastern European Art Gallery IncBroomall, PA
3 days Left0.35 CARAT OLD EUROPEAN CUT DIAMOND 14K YELLOW GOLD ART DECO RINGEst. $7,499-$8,382$6,100Modern JewelryValley Village, CA
2026Art Deco 1.90ct Rose Cut Diamond Emerald 18k Gold Cuff BraceletSee Sold PriceDiamond DepotNew York, NY
Buy NowArt Deco Platinum Diamond Brooch 24.00 Ct 94 Round 45 Baguette Diamonds$25,900Diamond DepotNew York, NY
17 hrs LeftMATHEY-TISSOT Art Deco Platinum Diamond Cocktail Watch 3.50 CtEst. $6,569-$7,391$2,350Diamond DepotNew York, NY
2 days LeftArt Deco 14k White Gold Diamond Sapphire Eye Ring IGI Certified 1.26ctwEst. $11,149-$12,543$4,200Diamond DepotNew York, NY
3 days LeftArt Deco 18K Yellow Gold 21ct Sapphire and 7.2ct Diamond BraceletEst. $18,000-$19,000$12,500Eastern European Art Gallery IncBroomall, PA
Jun 14, 2026VINTAGE ART DECO 1.95CT DIAMOND & EMERALD PLATINUM MARQUISE RING SIZE 5Est. $25,304-$28,281$20,750Modern JewelryValley Village, CA
Jun 04, 2026ART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRYEst. $41,820-$46,740$34,250Modern JewelryValley Village, CA
6 days LeftArt Deco Platinum Diamond Brooch 13.30 Ct with Center 1.80 Ct J VVSEst. $31,265-$35,173$11,500Diamond DepotNew York, NY
17 hrs LeftPlatinum Art Deco Bracelet with GIA Burma No-Heat Rubies and DiamondsEst. $123,178-$138,575$47,500Diamond DepotNew York, NY
May 29, 2026Art Deco Platinum 38.00 Ct. Diamond BraceletEst. $67,000-$200,000$67,000IntervendueMIAMI, FL
3 days Left18K White Gold Art Deco 2.05ct Diamond and Sapphire Oval BroochEst. $4,500-$5,000$2,950Eastern European Art Gallery IncBroomall, PA
4 days LeftArt Deco Platinum Diamond Bracelet 7.26ctw Baguette Old European CutEst. $20,522-$23,087$6,900Diamond DepotNew York, NY
3 days Left0.82 CARAT OLD EUROPEAN CUT G VS1 DIAMOND PLATINUM ART DECO RINGEst. $9,000-$10,058$7,400Modern JewelryValley Village, CA
Buy NowArt Deco Platinum Convertible Diamond Necklace or Two Bracelets 15.5 Inch$71,550Diamond DepotNew York, NY
3 days LeftImperial Russian 56K (14K) Yellow Gold, 1.5ct Diamond, Amethyst and Enamel Art Deco EarringsEst. $9,000-$10,000$5,500Eastern European Art Gallery IncBroomall, PA
Buy NowArt Deco Platinum Diamond Bracelet 25.20 Ct Emerald-Cut 3 Diamonds D-E Color$44,420Diamond DepotNew York, NY