3 days LeftPlatinum Art Deco Brooch with Diamonds and Synthetic SapphiresEst. $6,630-$8,619$100BidhausNew York, NY
5 days LeftART DECO 1925 Ring In .900 Platinum With 1.22 Cts In Diamonds And Red GarnetEst. $1,300-$1,950$650(1 bid)Winbids AuctionsAventura, FL
10 hrs LeftAntique Art Deco 10k White Gold Diamond & Green Glass Stick PinEst. $962-$1,250$100Mynt AuctionsNew York, NY
4 days LeftArt Deco Platinum Diamond Brooch 7.40 Ct with 240 DiamondsEst. $6,838-$8,889$100BidhausNew York, NY
5 days LeftART-DECO Revival Ring In 14Kt Yellow Gold With Blue Sapphires & VS DiamondsEst. $1,200-$1,800$600Winbids AuctionsAventura, FL
1 day LeftPlatinum Art Deco Diamond Brooch with 5.25 Carats G-H VVS-VS StonesEst. $5,005-$6,506$100Mynt AuctionsNew York, NY
16 hrs LeftLaCLOCHE FRERES Art Deco Platinum Diamond Bracelet 5 Diamonds 220 European-Cut 90 Baguette DiamondsEst. $114,231-$148,500$100BidhausNew York, NY
5 days LeftBLACK STARR & FROST 1925 Art Deco Platinum Ring With 3.55 Ctw Sapphires & DiamondsEst. $4,000-$6,000$2,000Winbids AuctionsAventura, FL
4 days LeftAntique Art Deco 18K White Gold 0.32ctw Diamond Sapphire Navette RingEst. $1,352-$1,757$100Mynt AuctionsNew York, NY
Aug 21, 2026Art Deco French Platinum Diamond Pearl Enamel Bird Pendant-BroochEst. $4,030-$5,239$100BidhausNew York, NY
5 days LeftART DECO 1920 Band Ring In 18Kt White Gold With 1.36 Ctw In Diamonds & SapphireEst. $1,500-$2,250$750Winbids AuctionsAventura, FL
16 hrs LeftArt Deco platinum ring with 0.40 ct Euro cut diamondEst. $1,131-$1,470$100Mynt AuctionsNew York, NY
4 days LeftLongines Platinum Diamond Pocket Watch Tiffany & Co Art DecoEst. $8,775-$11,407$100(1 bid)BidhausNew York, NY
5 days LeftArt Deco 1935 Square Ring In Platinum With 1.89 Ctw In Diamonds And SapphiresEst. $4,000-$6,000$2,000Winbids AuctionsAventura, FL
5 days LeftArt Deco Platinum Ring 2.25 Ct Old Mine Diamond 100 Accent StonesEst. $10,842-$14,094$100(1 bid)Mynt AuctionsNew York, NY
5 days LeftAntique Art Deco 14k White Gold GIA 1.01ct Diamond Engagement RingEst. $3,913-$5,086$100BidhausNew York, NY
1 day LeftArt Deco Platinum Brooch with 116 Diamonds 9.00 CtEst. $14,924-$19,401$100Mynt AuctionsNew York, NY
5 days LeftART DECO 1925 Statement Bracelet In Platinum With 30.40 Cwt In VS DiamondsEst. $56,000-$84,000$28,000Winbids AuctionsAventura, FL
1 day LeftAntique Art Deco Platinum GIA 1.97ctw Diamond Engagement Ring & Band SetEst. $11,518-$14,973$100BidhausNew York, NY
4 days LeftAntique Art Deco Hamilton Platinum Diamond Wristwatch White Gold BraceletEst. $2,483-$3,227$100Mynt AuctionsNew York, NY
2026Art Deco Platinum Diamond Brooch 13.30 Ct with Center 1.80 Ct J VVSSee Sold PriceBidhausNew York, NY
5 days LeftArt Deco Retro 1940 Swirl Ring In Solid 14Kt White Gold With Four White DiamondsEst. $1,000-$1,500$500Winbids AuctionsAventura, FL
Live NowAntique Art Deco Platinum 1.23ctw Diamond Trillion Engagement RingEst. $4,849-$6,303$100BidhausNew York, NY
10 hrs LeftArt Deco Platinum Brooch with 144 Diamonds and 16 SapphiresEst. $10,907-$14,179$100Mynt AuctionsNew York, NY