FEATUREDStarts Jun 24CARTIER 1.50-ct D VS1 GIA Diamond Platinum RING Engagement SolitaireEst. $31,000-$37,000$13,000Jasper52New York, NY
FEATURED23 hrs LeftExtremely Rare Art Deco Cartier Platinum, White gold Diamond & Onyx Watch BroochEst. $15,000-$25,000$9,500(1 bid)Auction WallstreetNorth Miami Beach, FL
FEATURED4 days LeftCartier Juste Un Clou Diamond Pave 18K Rose Gold Bracelet Bangle Size 17Est. $7,500-$9,500$7,000(6 bids)Victorins AuctionsTokyo, Setagaya City
FEATURED4 days LeftAudemars Piguet Cobra 18k White Gold Blue Diamond DialEst. $45,600-$49,400$25Serenity GallerieSaint Petersburg, FL
7 days LeftANTIQUE 14K GOLD OLD EUROPEAN CUT 5-DIAMOND RING.Est. $800-$1,200$400(1 bid)William Smith AuctionsPlainfield , NH
4 days LeftA Pair of 14K Two-Tone Gold Diamond Earrings, Europe, Late 19th CenturyEst. $500-$700$300Alma AuctioneersTel Aviv, IL
4 days LeftA Victorian 14K Yellow Gold Diamond and Blue Champleve Enamel Solitaire Ring, Europe, Second Half ofEst. $400-$600$200(1 bid)Alma AuctioneersTel Aviv, IL
6 days LeftEUROPEAN ROSE GOLD 10 CTTW DIAMOND 18KT BROOCHEst. $4,000-$9,000$4,000Robert Slawinski Auctioneers, Inc.Carmel, CA
Jul 02, 2026A 19TH CENTURY EUROPEAN EMERALD, DIAMOND AND BLACK ENAMEL FLORAL BROOCHEst. $8,000-$10,000$2,000oldstone ventures llcSummit, NJ
4 days LeftPT900 OLD EUROPEAN CUT DIAMOND EARRINGSEst. $3,375-$4,950$25NY Elizabeth Beverly Hills, CA
6 days LeftOld European Cut Diamond 14k Yellow Gold Solitaire Ring Size 4.25Est. $2,548-$3,312$100(1 bid)Mynt AuctionsNew York, NY
1 day LeftVictorian Era Yellow Gold Ring with 0.36ct Old European Cut DiamondEst. $2,392-$3,109$100Mynt AuctionsNew York, NY
FEATURED4 days LeftJEWELRY. Natural Colombian Emerald and DiamondEst. $5,000-$7,000$4,400(3 bids)Clarke Auction GalleryLarchmont, NY
FEATURED4 days LeftAudemars Piguet Cobra 18K White Gold Black Diamond DialEst. $17,400-$18,900$300(5 bids)Serenity GallerieSaint Petersburg, FL
FEATURED4 days LeftRolex Day-Date 228238 18k Yellow Gold Champagne Diamond DialEst. $57,000-$61,800$75(2 bids)Serenity GallerieSaint Petersburg, FL
FEATURED4 days LeftTiffany & Co. T Wide Pave Diamond 18K Rose Gold RingEst. $3,000-$4,500$1,100(2 bids)Victorins AuctionsTokyo, Setagaya City
4 days LeftVictorian 18K Yellow Gold Necklace with 22 European DiamondsEst. $4,056-$5,272$100Mynt AuctionsNew York, NY
6 days LeftArt Deco Platinum and Old European Cut Diamond Cluster RingEst. $2,000-$2,750$1,400Hampton Estate AuctionNew York, NY
6 days LeftArt Deco Platinum and Old European Cut Diamond Shamrock Design RingEst. $900-$1,200$600Hampton Estate AuctionNew York, NY
6 days LeftVintage Platinum and 18K Yellow Gold Old European Cut Diamond Drop EarringsEst. $1,500-$2,000$1,000Hampton Estate AuctionNew York, NY
4 days LeftLoose Diamond - EUROPEAN CUT 1.24ct Fancy Vivid Green VS2Est. $429-$557$330BidhausNew York, NY
3 days LeftAntique Riker Brothers 18k Gold 2ctw Old European Diamond Bangle BraceletEst. $16,276-$21,158$100Mynt AuctionsNew York, NY
2 days LeftPlatinum Engagement Ring with 0.90 Carat European Cut Diamond Art Deco EraEst. $2,691-$3,498$100Mynt AuctionsNew York, NY
12 hrs LeftGIA Certified Platinum Engagement Ring with 5.30 Ct Old European DiamondEst. $46,982-$61,076$100Mynt AuctionsNew York, NY
FEATURED4 days LeftBulgari Bvlgari Serpenti Blue Sapphire & Diamond Pave Viper Snake Head 18K White Gold PendantEst. $20,000-$40,000$5,000(1 bid)Victorins AuctionsFredericksburg, VA
FEATURED4 days LeftCartier Santos-Dumont 18K White Gold WatchEst. $10,800-$21,600$5,500(1 bid)Victorins AuctionsFredericksburg, VA
FEATURED4 days LeftAudemars Piguet Vintage Cobra 14126.791 18k Yellow Gold Champagne Diamond DialEst. $22,200-$24,100$25Serenity GallerieSaint Petersburg, FL
Jul 03, 2026Handmade Platinum Necklace With 15 Carat Old European Cut DiamondsEst. $29,315-$38,109$100BidhausNew York, NY
3 days LeftVintage Platinum GIA 3.94ctw Old European Diamond Dome Cocktail RingEst. $16,263-$21,141$100Mynt AuctionsNew York, NY
Jul 03, 2026Art Deco Platinum Brooch 2.00 Ct European-Cut DiamondsEst. $2,691-$3,498$100BidhausNew York, NY
7 days LeftLoose Diamond - EUROPEAN CUT 2.52ct Fancy Intense Pink VVS2Est. $1,079-$1,402$830BidhausNew York, NY
Jul 03, 2026Edwardian Platinum Engagement Ring With GIA Certified Old European DiamondEst. $4,394-$5,712$100BidhausNew York, NY
Jul 03, 2026Platinum 2.70 Ct European-Cut Diamond by the Yard NecklaceEst. $3,094-$4,022$100BidhausNew York, NY
3 days LeftPlatinum 1.95 Ct GIA Certified European-cut Diamond Ring with BaguettesEst. $14,924-$19,401$100BidhausNew York, NY