Jul 19, 2026TIFFANY ENGAGEMENT RING PLATINUM PT950Est. $16,050-$23,540$25NY Elizabeth Beverly Hills, CA
4 days LeftPlatinum Tiffany Engagement Ring 2.56ct Round Diamond With Certificate Size 6Est. $55,133-$71,672$100(1 bid)BidhausNew York, NY
3 days LeftTiffany Novo Platinum Princess Diamond Ring 0.99 ct Size 5Est. $10,504-$13,655$100BidhausNew York, NY
3 days LeftTiffany & Co Novo Princess Diamond Platinum Ring 0.83 ctEst. $7,813-$10,156$100BidhausNew York, NY
5 days LeftTiffany True Platinum 1.61 ct Diamond Engagement Ring Size 6Est. $20,293-$26,380$100(1 bid)BidhausNew York, NY
Buy NowTiffany 0.26 carat diamond engagement ring, size 48 color H, clarity VVS2.$1,700ELUSEZaozhuang City, Shandong Province
Buy NowTiffany & Co. Platinum 0.90 ct Engagement Ring with Certificate$10,230(15 bids)BidhausNew York, NY
21 hrs LeftTiffany & Co Platinum Engagement Ring 0.18ct Round Diamond Size 6.5Est. $1,339-$1,740$100Mynt AuctionsNew York, NY
Buy NowTiffany True Band Ring Diamond Platinum 2.5mm Size 5.75 Wedding Stackable$1,100Eco Estate JewelryLakeway, TX
3 days LeftTIFFANY RIBBON ENGAGEMENT RING PT950 DIAMONDEst. $13,425-$19,690$25NY Elizabeth Beverly Hills, CA
Buy NowTiffany & Co Diamond Engagement Ring Platinum 1.34ct H VVS2 Size 8.25$10,665Eco Estate JewelryLakeway, TX
4 days Left1.55 Carat Round Brilliant Diamond Ring in 18K White Gold Tiffany StyleEst. $5,967-$7,757$100Mynt AuctionsNew York, NY
Buy NowTiffany & Co Diamond Solitaire Engagement Ring Platinum .31ct G VS1 5.5$1,965Eco Estate JewelryLakeway, TX
Jul 09, 2026Tiffany & Co. Platinum Solitaire Engagement Ring With 1.05ct Round Diamond Size 3.5Est. $12,324-$16,021$9,400BidhausNew York, NY
Buy NowTiffany & Co Diamond Engagement Ring Platinum .62ct H VS1 Size 5.5$3,770Eco Estate JewelryLakeway, TX
Jul 19, 2026TIFFANY PT950 PLATINUM DIAMOND RING ENGAGEMENT JEWELRYEst. $1,500-$2,200$25NY Elizabeth Beverly Hills, CA
Jul 09, 2026Tiffany & Co. Platinum Diamond Ring Set with 0.46 Ct Center Stone and 17 AccentsEst. $3,510-$4,563$100BidhausNew York, NY
Buy NowTiffany & Co 1.03ct F/VVS1 Round Platinum Engagement Ring with Appraisal$16,780BidhausNew York, NY
Buy NowTiffany 0.26 carat diamond engagement ring, size 48 color H, clarity VVS2.$1,600ELUSEZaozhuang City, Shandong Province
Buy NowTiffany & Co. Vintage Platinum GIA 1.52ct Oval Diamond Engagement Ring$16,780(16 bids)Mynt AuctionsNew York, NY
Jul 10, 2026TIFFANY&CO. SETTING ENGAGEMENT YELLOW GOLD PLATINUM RINGEst. $3,450-$5,060$25NY Elizabeth Beverly Hills, CA
Buy NowTiffany & Co. 0.7 ct VVS1 Round Diamond Engagement Ring Platinum$7,260(11 bids)BidhausNew York, NY
Buy NowTiffany & Co. 0.95 ct VS1 Round Brilliant Diamond Engagement Ring in Platinum$8,690(21 bids)BidhausNew York, NY