Buy NowAntique Art Deco Platinum Diamond Ring 1.30ct Marquise Baguette Round$3,820New York, NYDiamond Depot4.3(16)
Buy NowAntique Art Deco Hamilton Platinum Diamond Wristwatch White Gold Bracelet$2,420New York, NYDiamond Depot4.3(16)
Oct 5, 2026PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 0.78CT. NATURAL EURO CUT ROUND DIAMONDEst. $3,995-$4,465$3,250Valley Village, CAModern Jewelry4.5(220)
Sep 27, 2026Art Deco Platinum Cocktail Watch with 43 Diamonds 1.75 CtEst. $4,968-$5,897$2,350New York, NYDiamond Depot4.3(16)
Sep 30, 2026Platinum Art Deco Diamond Brooch with 5.25 Carats G-H VVS-VS StonesEst. $5,005-$6,506$100New York, NYBidhaus4.2(881)
18 hrs LeftPlatinum Art Deco Diamond Brooch 10.50 Ct 107 Old Mine StonesEst. $7,176-$9,328$100New York, NYBidhaus4.2(881)
3 days LeftAntique Art Deco 1.02ctw Old Mine Cut Diamond Ring in White GoldEst. $4,740-$5,626$2,250New York, NYDiamond Depot4.3(16)
3 days LeftArt Deco Moi et Toi Ring 18k White Gold Platinum 1.73ctw Old Cut DiamondsEst. $8,671-$11,272$100New York, NYBidhaus4.2(881)
4 days LeftDeco Style Platinum Earrings with 142 Diamonds 3.50 Ct F-H VS1-SI1Est. $8,004-$9,500$3,200New York, NYDiamond Depot4.3(16)
3 days LeftArt Deco Platinum Bracelet with Natural Pearls and DiamondsEst. $11,258-$14,635$100New York, NYBidhaus4.2(881)
3 days LeftArt Deco Platinum Bracelet with Natural Pearls and DiamondsEst. $11,258-$14,635$100New York, NYBidhaus4.2(881)
1 day LeftFrench 14K Gold Diamond Necklace Art Deco White and YellowEst. $7,501-$9,751$100New York, NYMynt Auctions4.5(925)
Sep 28, 2026Early 20th Century Antique Jewellery, 18K Gold Virgin Mary Cameo Necklace with Sapphire andEst. $6,000-$8,000$2,000Germantown, MDYakon Auctions4.2(45)
Sep 26, 2026vintage estate jewelry: Bakelite braceletEst. $100-$125$50Pennsburg, PAYardley Antiques4.4(32)
Sep 29, 2026Art Deco Platinum Bracelet 1.50ct Diamonds 4 Pearls Belle EpoqueEst. $6,851-$8,906$100New York, NYBidhaus4.2(881)
Sep 28, 2026Platinum Art Deco Ring with Diamond and Emerald Three Stone DesignEst. $13,143-$17,085$100New York, NYMynt Auctions4.5(925)
Sep 28, 2026French Art Deco 18K Rose Gold Car Brooch with Diamond Ruby TopazEst. $9,347-$12,151$100New York, NYMynt Auctions4.5(925)
4 days LeftIvan & Co 18K Gold Emerald Diamond Panther Brooch 30.10gEst. $6,422-$8,348$100New York, NYMynt Auctions4.5(925)
Sep 30, 2026Art Deco Platinum Pendant Brooch with Diamonds and SapphiresEst. $9,347-$12,151$100New York, NYBidhaus4.2(881)
3 days LeftArt Deco Platinum Ring with European Cut Diamonds and Synthetic SapphiresEst. $3,393-$4,410$100New York, NYBidhaus4.2(881)
1 day LeftArt Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k GoldEst. $8,138-$10,579$100New York, NYMynt Auctions4.5(925)
2 days Left1920s Platinum Cross Pendant with Round DiamondsEst. $8,580-$11,154$100New York, NYMynt Auctions4.5(925)
Sep 28, 2026Art Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k GoldEst. $8,138-$10,579$100New York, NYMynt Auctions4.5(925)
Oct 8, 2026ART DECO GOLD SILVER PENDANT LARGE HAND MADE 14K YELLOW DANGLING STYLEEst. $3,437-$3,841$2,800Valley Village, CAModern Jewelry4.5(220)