Sep 30, 2026Tiffany & Co.: An 18K Gold and Diamond 'Atlas' Ring Featuring three round diamonds weighingEst. $1,500-$2,000$1,000Monrovia, CAJohn Moran Auctioneers, Inc.4.7(521)
5 days LeftTiffany & Co., Cultured Pearl and Diamond NecklaceEst. $6,000-$8,000$3,000Palm Beach, Philadelphia, San Diego, Chicago, ILFreeman's4.4(1.7k)
2 days LeftTiffany & Co. Draperie Gold Necklace Diamond Multi-Strand 18k Yellow SwagEst. $14,850-$16,830$1,800Boca Raton, FLPlatinum Auction Group4.4(78)
Oct 1, 2026An Early Art Deco Tiffany & Co. Diamond Dress Watch in PlatinumEst. $1,000-$2,000$500Towson, MDAlex Cooper4.5(542)
Oct 1, 2026A Tiffany & Co Jazz Pink Sapphire & Diamond Band in PlatinumEst. $1,000-$2,000$500Towson, MDAlex Cooper4.5(542)
6 days LeftPLATINUM TIFFANY & CO DIAMOND SOLITARE ENGAGEMENT RING W/BOX & CERTIFICATEEst. $2,500-$4,000$1,300Denver, PADan Morphy Auctions4.3(1.4k)
2 days LeftTiffany & Co. Signature Pearl Stud Earrings Diamond 18k White Gold w/BoxEst. $2,850-$3,230$375Boca Raton, FLPlatinum Auction Group4.4(78)
Sep 30, 2026Tiffany: An 18K White Gold and Diamond 'Streameric' Bracelet Of a hinged design featuring satinEst. $4,500-$6,500$3,000Monrovia, CAJohn Moran Auctioneers, Inc.4.7(521)
Oct 16, 2026Tiffany & Co Platinum & Diamond BandEst. CA$900-CA$1,800CA$10Vaughan, ONHarrington's Auctioneers & Appraisers4.5(44)
5 days LeftTiffany & Co., Schlumberger, 'Daisy', Yellow Gold and Diamond BraceletEst. $15,000-$20,000$7,500Palm Beach, Philadelphia, San Diego, Chicago, ILFreeman's4.4(1.7k)
Sep 26, 2026Tiffany & Co. 1.00ctw Tourmaline, Diamond 18K RingEst. $12,500-$13,000$2,400Maitland, FLGWS Auctions Inc.4.4(302)
Sep 28, 2026Tiffany & Co. Diamond, Platinum Brooch Stones: Est. $10,000-$15,000$5,000(1 bid)Dallas, TXHeritage Auctions4.3(606)
7 days LeftTiffany & Co. Platinum and Diamond Ring, Total weight of diamonds: .82 carats, Shank size: 5-3/4Est. $2,500-$3,500$1,200Rockville, MDWeschler's4.3(5)
Sep 26, 2026Tiffany & Co. Paper Flowers Platinum and Diamond NecklaceEst. $8,000-$8,500$1,200Maitland, FLGWS Auctions Inc.4.4(302)
Oct 1, 2026Tiffany & Co. 18k Multi-Strand Diamond Barrel NecklaceEst. $6,000-$9,000$3,000Renton, WAMBA Seattle Auction House4.6(523)
5 days LeftTiffany & Co. Harmony 0.22 Carat Diamond Solitaire Ring in PlatinumEst. $10-$100,000$10(1 bid)Atlanta, GAGallery 634.6(296)
7 days LeftTiffany & Co., Elsa Peretti Gold and Diamond 'By the Yard' Pendant-NecklaceEst. $600-$800$425(2 bids)Boston, MADOYLE Auctioneers & Appraisers4.6(239)
Sep 27, 2026Tiffany & Co. One Circle Pave Diamond 18K Yellow Gold Pendant NecklaceEst. $6,000-$9,000$1,000Tokyo, Setagaya CityVictorins Auctions4.6(58)
Sep 27, 2026Tiffany & Co. Large T Wire Pave Diamond 18K Rose Gold Bangle BraceletEst. $6,000-$10,000$1,000Tokyo, Setagaya CityVictorins Auctions4.6(58)
6 days LeftTIFFANY & CO.: A PLATINUM, RUBY AND DIAMOND BROOCH, CIRCA 1925Est. $8,000-$12,000$8,000Los Angeles, CABonhams4(417)
6 days LeftTIFFANY & CO.: A PAIR OF PALLADIUM AND DIAMOND DRESS CLIPS, CIRCA 1950Est. $2,500-$3,500$2,500Los Angeles, CABonhams4(417)
Buy NowTiffany & Co. 1.00ctw Tourmaline, Diamond 18K Ring$12,500Maitland, FLGWS Auctions Inc.4.4(302)
6 days LeftPLATINUM TIFFANY & CO 1.09CT DIAMOND SOLITARE RING W/B&PEst. $6,000-$9,000$3,000Denver, PADan Morphy Auctions4.3(1.4k)
Sep 30, 2026Tiffany & Co., Elsa Peretti, 'Diamonds by the Yard', Yellow Gold and Diamond Solitaire NecklaceEst. $1,000-$2,000$500Philadelphia, Palm Beach, Chicago, ILFreeman's4.4(1.7k)