1 day LeftAn Art Deco Diamond & Sapphire Bracelet in PlatinumEst. $8,000-$12,000$4,000(1 bid)Alex CooperTowson, MD
Buy NowThe South African diamond fields 1872 old antique vintage print picture$30Chairish AuctionsNew York, NY
1 day LeftAn Art Deco 13.00 ctw Diamond Bracelet in PlatinumEst. $18,000-$24,000$9,000Alex CooperTowson, MD
May 28, 202618K Gold Solitaire Diamond Necklace, GIA ReportEst. $6,000-$8,000$4,000Auctions at ShowplaceAstoria, NY
May 27, 2026VINTAGE GOLD OLD MINE & EUROPEAN CUT DIAM. HEART PIN.Est. $700-$1,000$350William Smith AuctionsPlainfield , NH
May 21, 2026Belle Epoque Platinum, Gold and Diamond Pendant-BroochEst. $6,000-$8,000$3,000DOYLE Auctioneers & AppraisersNew York, NY
6 hrs LeftEXCEPTIONAL NATURAL PEARL AND DIAMOND NECKLACEEst. CHF 800,000-CHF 1,200,000Preview OnlyChristie'sGeneva, CH
3 days LeftArt Deco Platinum 2.85 Ct. Diamond RingEst. $9,000-$12,000$4,500Joshua KodnerDania Beach, FL
1 day LeftOLD MINE CUT ROUND 2.90 CARATS LOOSE NATURAL DIAMOND SOLITAIREEst. $56,446-$63,087$46,250Modern JewelryValley Village, CA
6 hrs LeftIMPRESSIVE CARTIER ART DECO DIAMOND TIARAEst. CHF 260,000-CHF 480,000Preview OnlyChristie'sGeneva, CH
May 21, 2026Platinum and Diamond RingEst. $4,000-$6,000$2,000(1 bid)DOYLE Auctioneers & AppraisersNew York, NY
6 days LeftA PLATINUM AND DIAMOND BRACELET, CIRCA 1920Est. $15,000-$20,000$15,000BonhamsLos Angeles, CA
1 day LeftOpal Platinum Gold & Diamond Pendant NecklaceEst. $500-$1,000$240(1 bid)Hilliard & Co.Madison, VA
6 hrs LeftCARTIER ART DECO EMERALD, PEARL AND DIAMOND SAUTOIREst. CHF 240,000-CHF 400,000Preview OnlyChristie'sGeneva, CH
6 days LeftA CONVERTIBLE DIAMOND NECKLACE, CIRCA 1880Est. $12,000-$18,000$12,000BonhamsLos Angeles, CA