1 day LeftTiffany and Co 0.81ct Diamond Platinum Engagement Ring Retail $10,000Est. $5,000-$6,000$700(4 bids)Dover JewelryMiami, FL
2 days LeftTiffany & Co. Victoria Platinum and 18K Yellow Gold Emerald and Diamond Pendant NecklaceEst. $1,800-$2,500$1,200(1 bid)Hampton Estate AuctionNew York, NY
1 day LeftTiffany and Co Paloma Picasso Melody 0.92ct Diamond 18K Yellow Gold Two Band Ring 6 GramsEst. $4,500-$6,000$90(1 bid)Dover JewelryMiami, FL
2 days LeftElsa Peretti for Tiffany & Co. Diamonds by the Yard Platinum and Diamond NecklaceEst. $6,000-$8,000$4,000Hampton Estate AuctionNew York, NY
2 days LeftElsa Peretti for Tiffany & Co. Diamonds by the Yard Platinum and Diamond Drop EarringsEst. $3,250-$4,500$2,250Hampton Estate AuctionNew York, NY
2 days LeftJean Schlumberger for Tiffany & Co. 18K Yellow Gold and Platinum Diamond "Four Leaves" RingEst. $3,750-$5,000$2,500Hampton Estate AuctionNew York, NY
2 days LeftTiffany & Co. Atlas 18K Yellow Gold and Diamond Hinged Bangle BraceletEst. $4,000-$5,500$2,750(1 bid)Hampton Estate AuctionNew York, NY
1 day LeftTiffany & Co Diamond Platinum Solitaire Engagement Ring With Box and Paperwork Retail $9,988Est. $4,000-$5,000$800(3 bids)Dover JewelryMiami, FL
2 days LeftTiffany & Co. Legacy Platinum Pink Sapphire and Diamond RingEst. $2,750-$3,500$1,800Hampton Estate AuctionNew York, NY
2 days LeftTiffany & Co. Atlas 18K Yellow Gold and Diamond Hinged Bangle BraceletEst. $3,750-$5,000$2,500Hampton Estate AuctionNew York, NY
2 days LeftTiffany & Co. Tiffany Jazz Platinum and Diamond Pendant NecklaceEst. $1,400-$1,800$900Hampton Estate AuctionNew York, NY
May 19, 2026TIFFANY & CO.® Dragonfly-set: diamond platinum pair of earrings brooch and pearl necklaceEst. €60,000-€70,000€42,000Bertolami Fine Art s.r.l.Milan, Italy
5 days LeftA vintage Tiffany & Co. diamond and 18k gold double love knot dress setEst. $5,000-$7,000$2,500Clars AuctionsOakland, CA
2 days LeftTiffany & Co. Metro 18K White Gold and Diamond Pave Stud EarringsEst. $600-$800$400Hampton Estate AuctionNew York, NY
May 21, 2026Tiffany & Co., Paloma Picasso Gold, Platinum and Diamond Cuff Bangle BraceletEst. $6,000-$8,000$3,000DOYLE Auctioneers & AppraisersNew York, NY
2 days LeftTiffany & Co. Tiffany True Platinum and Diamond Band LotEst. $1,500-$2,000$1,000Hampton Estate AuctionNew York, NY
2 days LeftTiffany & Co. Etoile Platinum and Diamond Band RingEst. $750-$1,000$500Hampton Estate AuctionNew York, NY
May 21, 2026Tiffany & Co. Gold and Diamond BraceletEst. $3,000-$5,000$1,500DOYLE Auctioneers & AppraisersNew York, NY
2 days LeftTiffany & Co. Platinum and Diamond Engagement RingEst. $600-$800$400Hampton Estate AuctionNew York, NY
2 days LeftTiffany & Co. Platinum and Diamond Wedding Band RingEst. $450-$600$300Hampton Estate AuctionNew York, NY
2 days LeftFrank Gehry for Tiffany & Co. Torque 18K White Gold and Diamond Band RingEst. $1,000-$1,300$650Hampton Estate AuctionNew York, NY
May 19, 2026TIFFANY & CO.: A 14K PINK GOLD, ENAMEL AND DIAMOND PENDANT/BROOCH, CIRCA 1900Est. $8,000-$12,000$8,000BonhamsLos Angeles, CA
May 21, 2026Tiffany & Co. Gold and Diamond Flower BroochEst. $1,500-$2,000$750DOYLE Auctioneers & AppraisersNew York, NY
May 19, 2026ANGELA CUMMINGS FOR TIFFANY & CO.: AN 18K GOLD, PLATINUM AND DIAMOND BROOCHEst. $3,000-$5,000$3,000BonhamsLos Angeles, CA