5 days LeftTiffany & Co. Platinum 2mm Half Circle Diamond Band Ring Size 4Est. $3,796-$4,934$2,900Mynt AuctionsNew York, NY
Buy NowTiffany & Co. Atlas 18k White Gold Diamond Roman Numeral Ring Size 5$3,820Diamond DepotNew York, NY
3 days LeftTiffany & Co. Lucida Platinum Wedding Band 1.37ct Cushion Cut DiamondsEst. $12,844-$16,697$100Mynt AuctionsNew York, NY
Buy NowTiffany & Co. 18K Yellow Gold 1.5ct Diamond Ring$4,500Eastern European Art Gallery IncBroomall, PA
6 days LeftTiffany & Co. Atlas 18k White Gold Diamond Roman Numeral Ring Size 5Est. $6,441-$7,246$2,000Diamond DepotNew York, NY
23 hrs LeftTiffany & Co. LUCIDA Engagement Ring Platinum 0.27ct DiamondEst. $6,099-$6,861$2,350Diamond DepotNew York, NY
4 days LeftTiffany & Co. 0.88 ct VS1 Round Diamond Engagement Ring in PlatinumEst. $7,085-$9,210$100BidhausNew York, NY
4 days LeftTiffany & Co. Etoile Crossover Ring 18k Yellow Gold Platinum DiamondsEst. $3,549-$4,613$100Mynt AuctionsNew York, NY
1 day LeftTiffany & Co. 18k Yellow Gold Diamond Band Ring 0.35ctEst. $2,249-$2,923$100BidhausNew York, NY
20 hrs LeftTiffany & Co. Platinum 2mm Half Circle Diamond Band Ring Size 4Est. $3,796-$4,934$100Mynt AuctionsNew York, NY
7 days LeftTiffany & Co Platinum Wedding Band with 11 Diamonds 3mmEst. $7,233-$8,137$2,250Diamond DepotNew York, NY
May 24, 2026TIFFANY & CO. LEGACY PLATINUM ETERNITY BAND, RUBY & DIAMONDS ( SIZE 4.5 ) 3.5GEst. $3,739-$4,179$3,050Modern JewelryValley Village, CA
6 days LeftTIFFANY & CO. ENGAGEMENT RING LUCIDA SOLITAIRE DIAMOND PLATINUMEst. $4,118-$4,602$3,350Modern JewelryValley Village, CA
4 days LeftTiffany & Co. Atlas 18k White Gold Diamond Roman Numeral Ring 1.60ctwEst. $5,671-$6,379$1,600Diamond DepotNew York, NY
5 days LeftAuthentic! Tiffany & Co 18k Yellow Gold 1.20ctw Diamond Sapphire Band Ring sz 5Est. $3,000-$3,500$2,000Chairish AuctionsNew York, NY
May 19, 2026Tiffany & Co. Etoile Crossover Ring 18k Yellow Gold Platinum DiamondsEst. $5,842-$6,572$2,000Diamond DepotNew York, NY
2 days LeftTiffany & Co. 0.81 ct Round Brilliant Diamond Engagement Ring VVS2 PlatinumEst. $7,020-$9,126$100BidhausNew York, NY
Buy NowTiffany & Co. Atlas 18k White Gold Diamond Roman Numeral Ring 1.60ctw$3,360Diamond DepotNew York, NY
May 19, 2026Tiffany & Co. Platinum Wedding Band with 9 DiamondsEst. $6,184-$6,957$1,850Diamond DepotNew York, NY
Buy NowTiffany & Co Elsa Peretti 18k Yellow Gold Cuff Ring with Diamond 5 Points$2,490BidhausNew York, NY
2 days LeftTiffany & Co. 18k Yellow Gold Diamond Sapphire Floral Ring Size 4Est. $5,551-$7,216$100BidhausNew York, NY
6 days LeftTIFFANY & CO. ETOILE HEART RING DIAMOND 18K WHITE GOLDEst. $3,058-$3,418$2,500Modern JewelryValley Village, CA