Save4 days LeftArt Deco 18K White Gold Diamond Ring with 1.25 Ct Center StoneDiamond Depot4.3(10)Est. $10,324-$12,389$2,850
SaveBuy NowGIA Certified Art Deco Platinum Necklace with Diamonds and PearlsDiamond Depot4.3(10)$86,690
Save3 days LeftArt Deco Platinum Brooch with 144 Diamonds and 16 SapphiresDiamond Depot4.3(10)Est. $18,709-$22,451$6,500
SaveMar 08, 2026PLATINUM VINTAGE ART DECO NATURAL UNTREATED RUBY DIAMOND RING 1.52CT GIA CERTModern Jewelry4.5(204)Est. $12,750-$14,250$10,500
Save1 day LeftFrench Art Deco 18K Yellow Gold Platinum Diamond BroochDiamond Depot4.3(10)Est. $4,238-$5,509$2,300
SaveBuy NowTiffany & Co. Antique Platinum 19.5ct Diamond Art Deco BraceletEastern European Art Gallery Inc$66,000
SaveBuy NowArt Deco Platinum Diamond Earrings 132 Diamonds F-G VVS-VS 1.25 InchDiamond Depot4.3(10)$9,280
SaveBuy NowArt Deco Platinum Bracelet with Emerald 4.50 Ct and Diamonds 22.00 CtDiamond Depot4.3(10)$41,160
SaveBuy NowAntique Art Deco Platinum Diamond Ruby Cocktail Watch 28.4g MechanicalDiamond Depot4.3(10)$7,850
Save6 days LeftArt Deco Platinum Diamond Brooch 11.15 Ct F VS1-SI2 4.75 inDiamond Depot4.3(10)Est. $15,230-$18,277$5,000
Save5 days LeftArt Deco 18K Gold Platinum 4.10 Ct Diamond EarringsDiamond Depot4.3(10)Est. $12,777-$15,333$4,300
SaveEnds in 2d 8hArt Deco Geometric Step Bezel Emerald Cut 6 ct Lab-Grown Diamond Ring in 14K White GoldChairish Auctions4.5(10.3k)Est. $17,500-$18,500$50
Save3 days LeftArt Deco Platinum 1.70ct Diamond and Sapphire BroochEastern European Art Gallery IncEst. $3,000-$3,500$2,600
SaveBuy NowArt Deco Platinum Diamond Brooch 12.40 Ct with Pear Baguette Round StonesDiamond Depot4.3(10)$12,370
SaveBuy NowArt Deco Platinum Ruby Diamond Brooch 36.8g 20 Rubies 142 DiamondsDiamond Depot4.3(10)$17,540
SaveBuy NowAntique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band SetDiamond Depot4.3(10)$11,220
Save3 days LeftExclusive Art Deco Platinum 1.30ct Diamond and Sapphire RingEastern European Art Gallery IncEst. $9,000-$10,000$7,000