Save7 days LeftArt Deco French 36 Ct Diamond Bracelet 282 Stones G-H VS1-SI1Diamond Depot4.2(15)Est. $80,464-$90,522$30,500
Save3 days LeftArt Deco Platinum Ring with Large 1ct Center DiamondEastern European Art Gallery IncEst. $15,000-$17,000$10,500
Save3 days LeftArt Deco Platinum Diamond Ring 1.95 Ct H SI1 F-G VS1-SI1Diamond Depot4.2(15)Est. $11,812-$13,289$3,700
SaveJul 02, 2026Aristocratic Art Deco 21ct Diamond 18k white solid gold 80gr NecklaceHIGH END GEMS & JEWELS LTD4.3(2)Est. $20,800-$24,000$16,000
SaveJun 09, 2026CARTIER ART DECO DIAMOND AND LACQUER BANGLE BRACELETChristie'sEst. $30,000-$50,000Preview Only
Save6 days LeftArt Deco Platinum Diamond Brooch 12.40 Ct with Pear Baguette Round StonesDiamond Depot4.2(15)Est. $24,567-$27,638$8,100
Save3 days LeftPlatinum Diamond Tennis Bracelet Art Deco 11 Carat 8 InchDiamond Depot4.2(15)Est. $21,207-$23,858$6,400
Save3 days LeftVINTAGE ART DECO PLATINUM RING WITH 0.86 CARAT OLD EUROPEAN CUT DIAMOND SIZE 6Modern Jewelry4.5(205)Est. $6,375-$7,125$5,200
Save19 hrs LeftPlatinum 9.0ct Diamond Art Deco BroochEastern European Art Gallery IncEst. $9,000-$10,000$7,000
Save7 days LeftArt Deco Platinum 6.97 Ct. Diamond RingIntervendue4.5(78)Est. $72,900-$1,000,000$72,000
Save16 hrs LeftArt Deco Platinum Hair Combs with 270 Diamonds 23.00 Ct F-H VS1-SI1Diamond Depot4.2(15)Est. $50,504-$56,817$16,250
Save5 days LeftPlatinum Art Deco Double Clip Brooch with 15ct Diamond Accents 1930sDiamond Depot4.2(15)Est. $33,726-$37,942$12,000
Save5 days LeftArt Deco Platinum Diamond Earrings 1.80 Ct Round 3.00 Ct Round 2.20 Ct BaguetteDiamond Depot4.2(15)Est. $25,787-$29,010$8,300
SaveMay 28, 2026TIFFANY & CO. Art Deco Platinum Diamond Bracelet 22.40 CtBidhaus4.3(864)Est. $39,377-$51,190$30,250
Save3 days LeftHarbor Diamonds Art Deco Sapphire Diamond Drop Earrings 7.71 Carat White GoldDiamond Depot4.2(15)Est. $13,931-$15,672$4,950
SaveJun 04, 2026EDWARDIAN ART DECO NECKLACE PLATINUM DIAMOND VINTAGE JEWELRY ANTIQUEModern Jewelry4.5(205)Est. $65,450-$73,150$53,500
Save16 hrs LeftArt Deco Platinum Ring with 10.50 Ct Colombian Emerald and DiamondsDiamond Depot4.2(15)Est. $55,875-$62,859$17,250
Save3 days Left0.35 CARAT OLD EUROPEAN CUT DIAMOND 14K YELLOW GOLD ART DECO RINGModern Jewelry4.5(205)Est. $7,499-$8,382$6,100
Save4 days LeftAntique Art Deco Platinum Cushion Diamond Sapphire Halo Ring 1.85ctwDiamond Depot4.2(15)Est. $11,149-$12,543$3,950
Save7 days LeftArt Deco Platinum 7.51 Ct. Diamond RingIntervendue4.5(78)Est. $53,500-$1,000,000$53,000