20 hrs LeftA art deco Platinum and Diamond Solitaire RingEst. $300-$400$200(1 bid)Alma AuctioneersTel Aviv, IL
21 hrs LeftPlatinum Ring with 2.40 Ct Diamond and 3.00 Ct Sapphire Art DecoEst. $17,641-$22,933$100BidhausNew York, NY
5 days LeftArt Deco Platinum Ring 5.00 Ct Diamonds F-H VVS-VSEst. $5,824-$7,571$100Mynt AuctionsNew York, NY
4 days LeftArt Deco Platinum Ring 2.40 Ct Diamond 1.00 Ct SapphireEst. $14,378-$18,691$100BidhausNew York, NY
Jul 10, 2026Lab Grown 4.00 Ct Emerald Cut Diamond Ring – Art Deco Geometric Halo with Baguettes – / in 14KEst. $14,500-$15,500$50(1 bid)ILAGEMSVeraval, Gujarat
3 days LeftArt Deco 18k White Gold Diamond Filigree Solitaire RingEst. $3,432-$4,461$100BidhausNew York, NY
Jul 10, 2026Lab Grown 4.00 Ct Emerald Cut Diamond Ring – Art Deco Double Halo Split Shank – / in 14K WhiteEst. $14,500-$15,500$50ILAGEMSVeraval, Gujarat
Jul 10, 2026Lab Grown 6.00 Ct Emerald Cut Diamond Ring – Art Deco Graduated Vertical Baguette Sides – / inEst. $18,500-$19,500$50(1 bid)ILAGEMSVeraval, Gujarat
4 days LeftVintage Art Deco 0.95ctw Diamond Sapphire Platinum Band RingEst. $3,770-$4,901$100BidhausNew York, NY
4 days LeftArt Deco 14K White Gold 4.60 Ct Diamond Ring with European CutsEst. $8,944-$11,627$100BidhausNew York, NY
Jul 10, 2026Lab Grown 5.00 Ct Emerald Cut Diamond Ring – Art Deco Target Halo with Sapphire Accents – / inEst. $16,500-$17,500$50(1 bid)ILAGEMSVeraval, Gujarat
21 hrs LeftArt Deco Platinum 1.25ctw Diamond & Green Stones Shield RingEst. $4,719-$6,134$100BidhausNew York, NY
2 days LeftArt Deco 14k White Gold Diamond Sapphire Eye Ring IGI Certified 1.26ctwEst. $6,773-$8,804$100Mynt AuctionsNew York, NY
4 days LeftArt Deco platinum ring GIA certified sapphire diamond 3.34ctwEst. $7,722-$10,038$100BidhausNew York, NY
Jul 18, 2026Cartier Art Deco Silverplated Ring Tray Diam: 5.8" FranceEst. $700-$900$400Carstens GalleriesBoca Raton, FL
2 days LeftArt Deco 18K Gold 1.05 Ct Diamond Ring VVS-VS I-J ColorEst. $2,964-$3,853$100BidhausNew York, NY
Jul 10, 2026Lab Grown 3.00 Ct Marquise Diamond Ring – Art Deco East-West Bezel Set – / in 14K White GoldEst. $11,500-$12,500$50(1 bid)ILAGEMSVeraval, Gujarat
2 days LeftAntique Art Deco 18k White Gold Diamond Solitaire Engagement RingEst. $1,820-$2,366$100BidhausNew York, NY
3 days LeftPlatinum Art Deco Ring with 2.36 Ct Bellerophon Certified Spinel and DiamondsEst. $3,991-$5,188$100BidhausNew York, NY
4 days LeftArt Deco Platinum Engagement Ring 1.29ct Old European Cut Diamond I SI1 EGL NYEst. $6,357-$8,264$100BidhausNew York, NY
4 days LeftArt Deco Platinum Ring with 1.35 Ct European Diamond and 22 Accent DiamondsEst. $4,459-$5,796$100Mynt AuctionsNew York, NY
5 days LeftArt Deco Platinum Ring 6.41 Ct Diamond VS1 ClarityEst. $53,768-$69,898$100BidhausNew York, NY
Live NowArt Deco Platinum Ring with 1.10 Ct Diamonds Size 7.5Est. $2,275-$2,957$100BidhausNew York, NY
Jul 10, 2026Lab Grown 6.00 Ct Emerald Diamond Ring – Art Deco architectural setting with bezel center andEst. $18,500-$19,500$50ILAGEMSVeraval, Gujarat