May 24, 2026Platinum Ring with 2.71ct DiamondEst. $22,000-$24,000$16,000Eastern European Art Gallery IncBroomall, PA
1 day LeftAntique Old European Diamond and Ruby Cross Design Ring in 14k Yellow GoldEst. $8,808-$13,213$4,450Eric's Estate & JewelryPunta Gorda, FL
5 hrs LeftNATURAL PEARL, RUBY AND DIAMOND NECKLACEEst. CHF 80,000-CHF 120,000Preview OnlyChristie'sGeneva, CH
3 days LeftPlatinum and 14K White Gold Art Deco Diamond Bracelet 7 InchEst. $16,276-$21,158$100Mynt AuctionsNew York, NY
Jun 02, 2026An early 20th century diamond brooch,Est. £1,800-£2,200£1,100Sworders Fine Art AuctioneersEssex, England
3 hrs LeftAntique Old European Diamond and Ruby Cross Design Ring in 14k Yellow GoldEst. $8,808-$13,213$4,450Eric's Estate & JewelryPunta Gorda, FL
May 21, 2026A FRENCH VINTAGE BALUSTRADE MARBLE TOP CONSOLE TABLEEst. $2,000-$3,000$1,000Kamelot AuctionsPhiladelphia, PA
Jun 02, 2026Vintage Filigre 14k White Gold Ring 1.72CT.Old Euro Cut Round Lab Grown DiamondEst. $6,715-$7,505$5,500Modern JewelryValley Village, CA
Jun 02, 2026Vintage 18k White Gold Engagement Ring 3.08ct.Old Euro Cut Lab-grown DiamondEst. $6,375-$7,125$5,200Modern JewelryValley Village, CA
May 25, 2026Vintage Platinum Marquise Diamond 56 Inch Diamonds by the Yard NecklaceEst. $29,315-$38,109$100BidhausNew York, NY
May 27, 2026ELEGANT EDWARDIAN PLATINUM DIAMOND PIN.Est. $800-$1,200$400William Smith AuctionsPlainfield , NH
Buy NowAntique 12K Yellow Gold 0.35ct Old European Diamond Signet Ring$3,220Diamond DepotNew York, NY
May 21, 2026A FRENCH VINTAGE BALUSTRADE MARBLE TOP CONSOLE TABLEEst. $2,000-$3,000$1,000Kamelot AuctionsPhiladelphia, PA
14 hrs LeftStunning Art Deco 35ct Diamond Bracelet in PlatinumEst. $80,561-$104,729$61,500BidhausNew York, NY
Jun 02, 2026An early 20th century emerald and diamond plaque brooch,Est. £800-£1,200£480Sworders Fine Art AuctioneersEssex, England
Jun 04, 2026UNIQUE VICTORIAN FRENCH 15 CARATS DIAMOND FLOWER EN TREMBLANT BROOCH GOLD SILVEREst. $36,550-$40,850$30,000Modern JewelryValley Village, CA
May 21, 2026Antique Gold, Black Enamel and Diamond Snake BroochEst. $3,000-$5,000$1,500DOYLE Auctioneers & AppraisersNew York, NY