3 days LeftArt Deco Platinum 21.30 Ct No-heat Ceylon Star Sapphire Diamond Ring GCS CertifiedEst. $17,641-$22,933$100Mynt AuctionsNew York, NY
May 30, 20264.26CT TANZANITE PLATINUM LADIES RING W/ DIAMONDSEst. $3,000-$10,000$725Florida Estate Sales Inc.Tallahassee, FL
5 days LeftFrench 18K Yellow Gold Amethyst Diamond Ring Size 7Est. $4,238-$5,509$100Mynt AuctionsNew York, NY
3 days LeftLoose Diamond - TAPERED BAGUETTE 0.28ct Fancy Vivid Blue VS1Est. $156-$202$100BidhausNew York, NY
May 30, 2026Vintage Sterling Silver Free Form Ocean Blue Quartz Cocktail RingEst. $143-$185$100BidhausNew York, NY
May 30, 2026Platinum GIA Certified 3.13 Ct Jade and 48 Diamond RingEst. $2,626-$3,413$100BidhausNew York, NY
2 days LeftPlatinum Sapphire and Diamond Halo RingEst. $2,000-$3,500$1,200Williamson Auction GalleryHollywood, FL
14 hrs Left1.85 Ctw VS/SI1 Emerald And Diamond 18K Yellow Gold three pec RingEst. $1,790-$1,930$600Papps Family LiquidationBurbank, CA
14 hrs Left3.78 Ctw VS/SI1 Emerald And Diamond 18K White Gold Vintage Style RingEst. $4,880-$5,260$600Papps Family LiquidationBurbank, CA
2 days Left5.24 Ctw VS/SI1 Spessartite Garnet and Diamond 14K White Gold Vintage StyleEst. $4,880-$5,260$600Papps Family LiquidationBurbank, CA
14 hrs Left3.78 Ctw VS/SI1 Emerald And Diamond 18K Yellow Gold Vintage Style RingEst. $4,880-$5,260$600Papps Family LiquidationBurbank, CA
2 days Left4.99 Ctw VS/SI1 Spessartite Garnet and Diamond 14K White Gold Vintage StyleEst. $6,510-$7,010$600Papps Family LiquidationBurbank, CA
May 27, 2026Platinum Ring with 6.32 CTW in Emerald & DiamondEst. $3,500-$5,400$1,800Winbids AuctionsAventura, FL
Jun 01, 20262.44ct Fancy Deep Brown Orange Diamond Cluster Ring 18k Gold GIA AppraisedEst. $7,397-$9,616$100BidhausNew York, NY
May 30, 2026PLATINUM LADIES RING W/ DIAMONDS & RUBIESEst. $1,600-$10,000$380Florida Estate Sales Inc.Tallahassee, FL
3 days LeftArt Deco Filigree Ring in 18k White Gold with Diamond and Trillion Blue SapphiresEst. $2,639-$3,430$100BidhausNew York, NY
Jun 05, 2026Platinum, Sapphire and Diamond RingEst. $1,800-$2,500$900Neal Auction CompanyNew Orleans, LA
May 28, 2026AN IMPORTANT DIAMOND "MARGUERITE" CLUSTER RING A high-jewelry statement of exceptional brillianceEst. €2,400-€3,500€1,200Auction LisbonAmadora, Lisbon Lisboa
May 28, 2026A LATE VICTORIAN SAPPHIRE AND DIAMOND BRIDGE RING A classic five-stone carved hoop design in 18kEst. €1,900-€2,500€950Auction LisbonAmadora, Lisbon Lisboa
4 days Left7.11ct GIA Sapphire Diamond Three-Stone Ring 18k White GoldEst. $36,790-$47,827$100BidhausNew York, NY