7 days LeftTiffany & Co. Etoile Platinum & Diamond Band RingEst. $1,000-$2,000$500(1 bid)Akiba GalleriesDania Beach, FL
7 days LeftTiffany & Co. Etoile Platinum & Diamond Band RingEst. $1,000-$2,000$500Akiba GalleriesDania Beach, FL
Buy NowPlatinum Cobblestone Band with 2.10ct Diamonds by Tiffany & Co. 10mm Wide$15,630BidhausNew York, NY
3 days LeftTIFFANY & CO. DIAMOND RING KNIFE EDGE SOLITAIRE 1.02 CARAT GIA I VS1 IN PLATINUMEst. $21,237-$23,735$17,250Modern JewelryValley Village, CA
May 23, 2026TIFFANY&CO. SOREST TANZANITE DIAMOND RINGEst. $19,425-$28,490$25NY Elizabeth Beverly Hills, CA
5 days LeftTiffany Heart Brilliant Diamond Solitaire Platinum Ring 3.03ct GIA CertifiedEst. $61,828-$80,376$100BidhausNew York, NY
2 days LeftAuthentic! Tiffany & Co Platinum Diamond Ruby Bubbles Band Ring Size 5.5Est. $9,000-$11,000$5,500Chairish AuctionsNew York, NY
3 days LeftTIFFANY & CO. DIAMOND PLATINUM RING HALF BEZEL STYLE SIZE- 8.5Est. $19,036-$21,275$15,500Modern JewelryValley Village, CA
May 24, 2026TIFFANY&CO. EDGE WIDE BYPASS DIAMOND RINGEst. $17,475-$25,630$25NY Elizabeth Beverly Hills, CA
May 30, 2026TIFFANY & CO. CIRCLE DIAMOND ETERNITY RING PT950Est. $17,250-$25,300$25NY Elizabeth Beverly Hills, CA
3 days LeftTIFFANY & CO. LUCIDA DIAMONDS PLATINUM RING PRINCESS CUT HALF CIRCLEEst. $14,834-$16,579$12,000Modern JewelryValley Village, CA
3 days LeftTIFFANY & CO. PLATINUM WEDDING RING DOUBLE MILGRAIN 6MM BAND SIZE 9Est. $5,679-$6,347$4,650Modern JewelryValley Village, CA
3 days LeftTIFFANY &CO. ENGAGEMENT WEDDING RING SET PLATINUM SOLITAIRE W/ACCENT & BANDEst. $10,520-$11,757$8,600Modern JewelryValley Village, CA
2 days LeftAuthentic! Tiffany & Co Platinum Diamond Three Row Jazz Band Ring Size 6Est. $8,000-$10,000$5,500Chairish AuctionsNew York, NY
2026TIFFANY & CO. DIAMOND BY THE YARD BRACELET PERETTI PLATINUM 5 BEZEL PAPERSee Sold PriceModern JewelryValley Village, CA
3 days LeftTIFFANY & CO. 0.41CT DIAMOND PLATINUM KNIFE EDGE SOLITAIRE RING SIZE 4.5Est. $8,141-$9,099$6,700Modern JewelryValley Village, CA
May 27, 2026Platinum Cobblestone Band with 2.10ct Diamonds by Tiffany & Co. 10mm WideEst. $16,042-$20,854$100BidhausNew York, NY
3 days LeftTIFFANY & CO 0.40CT PRINCESS CUT DIAMOND PLATINUM ENGAGEMENT RING SIZE 4Est. $7,535-$8,421$6,200Modern JewelryValley Village, CA
3 days LeftTIFFANY & CO. SOLITAIRE RING 0.47CT PEAR SHAPE DIAMOND PLATINUM SIZE 7 W/GIAEst. $8,353-$9,336$6,800Modern JewelryValley Village, CA
7 days LeftTiffany & Co. Platinum Diamond Band RingEst. $1,000-$1,500$500Akiba GalleriesDania Beach, FL
6 days LeftPlatinum Cobblestone Band with 2.10ct Diamonds by Tiffany & Co. 10mm WideEst. $16,042-$20,854$100Mynt AuctionsNew York, NY
2 days LeftTiffany & Co Platinum 0.80ct Diamond Full Circle Eternity 3mm Band Ring sz 4.5Est. $3,500-$4,000$2,200Chairish AuctionsNew York, NY