Jun 15, 202618k Gold 5.4ctw GIA No Heat Ceylon Sapphire Diamond Cocktail RingEst. $9,620-$12,506$100BidhausNew York, NY
Jun 17, 2026Platinum 7.65ctw Oval Aquamarine Diamond Cocktail RingEst. $2,769-$3,599$100Mynt AuctionsNew York, NY
4 days Left18K Yellow Gold 5 1/2 CT Tw. Emerald Shape Diamond Full Eternity BandEst. $17,641-$22,933$100BidhausNew York, NY
6 days LeftMarco Bicego Marrakech 18k Yellow Gold Diamond Band Ring Size 7Est. $6,175-$8,027$100BidhausNew York, NY
2 days LeftEmerald and Diamond Ring in 18K Yellow Gold Size 7Est. $9,490-$12,337$100BidhausNew York, NY
3 days LeftAmethyst Cabochon and Diamond Platinum Cocktail RingEst. $10-$100,000$40(2 bids)Gallery 63Atlanta, GA
Jun 18, 2026Three sapphire, diamond, and 9k bi-color gold ringsEst. $400-$600$225(2 bids)Clars AuctionsOakland, CA
Jun 23, 2026OSCAR HEYMAN Cocktail Ring In 18Kt Yellow Gold With 1.52 Ctw In Diamonds & RubiesEst. $6,750-$7,425$650Platinum Auction GroupBoca Raton, FL
Jun 19, 2026Platinum GIA Certified 22.91ct Spessartine Garnet Diamond RingEst. $38,155-$49,601$100Mynt AuctionsNew York, NY
4 days Left18K White Gold Ribbon Diamond Ring 4.00 Carats Size 6.5Est. $4,186-$5,441$3,200Mynt AuctionsNew York, NY
Jun 24, 2026Platinum Opal and Diamond Cluster Ring 4.47 Carat Opal 0.36 Carat DiamondEst. $10-$100,000$10(1 bid)Gallery 63Atlanta, GA
Jun 14, 2026Golden South Sea Pearl 16mm & 0.85ct Diamond White Gold Cocktail RingEst. $3,913-$5,086$100BidhausNew York, NY
20 hrs LeftArt Deco 14k Yellow Gold Filigree Ring 3 Old Mine Cut Diamonds 0.45ctwEst. $2,353-$3,058$100BidhausNew York, NY
Jun 18, 2026Tiffany & Co. 18k White Gold 2.78ctw Sapphire Diamond Band RingEst. $9,620-$12,506$100Mynt AuctionsNew York, NY
Jun 25, 2026GIA Black Opal 18k Yellow Gold Cocktail Ring with Diamond SidesEst. $3,432-$4,461$100Mynt AuctionsNew York, NY
Jun 26, 202618K Yellow Gold GIA Certified Ruby 1.80 Ct with 26 Diamonds RingEst. $5,343-$6,945$100Mynt AuctionsNew York, NY
Jun 15, 2026GIA Certified 3.24ct Red Spinel Diamond Halo Ring in White GoldEst. $3,913-$5,086$100BidhausNew York, NY
Jun 14, 2026Vintage 18k White Gold Filigree Dome Ring with Diamonds Size 5Est. $3,744-$4,867$100BidhausNew York, NY
3 days LeftPlatinum GIA Colombian Emerald Diamond Cocktail Ring 2.22ctw Size 5.5Est. $5,811-$7,554$100BidhausNew York, NY
2 days LeftEffy 14k White Gold Diamond Sapphire Cocktail Ring Size 7Est. $3,653-$4,748$100BidhausNew York, NY
Jun 19, 2026Platinum 4.05ctw Cat's Eye Diamond Halo Cocktail Ring Size 8Est. $2,821-$3,667$100Mynt AuctionsNew York, NY
5 days LeftVintage GIA 6.07ctw No Heat Sapphire Diamond Platinum Cocktail RingEst. $8,580-$11,154$100BidhausNew York, NY
4 days LeftPlatinum Ring with GIA Yellowish Orange Oval Sapphire and Princess Cut Diamonds 3.13ctwEst. $4,381-$5,695$100Mynt AuctionsNew York, NY