3 days Left11.15 ctw Ruby and 1.80 ctw Diamond Platinum Chandelier EarringsEst. $11,400-$17,400$8,250Serenity GallerieSaint Petersburg, FL
Buy NowDiamond Bangle Bracelet in Platinum and 18K Yellow Gold 27.5 cts$48,400Diamond DepotNew York, NY
Buy NowAntique 14kt Bohemian Garnet Brooch/Pendant, Star Shaped, Early 1900's$300Jasper52New York, NY
2 days LeftPLATINUM VINTAGE ENGAGEMENT RING 5.15CT. NATURAL ROUND CHAMPAGNE DIAMOND 1930'SEst. $19,550-$21,850$16,000Modern JewelryValley Village, CA
Sep 5, 2026Glamouröses Art Déco-DiamantarmbandEst. €12,000-€24,000€12,000KUNSTAUKTIONSHAUS SCHLOSS AHLDENAhlden(Aller), Niedersachsen
2 days LeftPLATINUM 18K VINTAGE FILIGREE ENGAGEMENT RING 2.88CT. NATURAL MARQUISE DIAMONDEst. $16,150-$18,050$13,250Modern JewelryValley Village, CA
3 days Left5.50 ctw Emerald Cut Diamond Eternity Band Platinum RingEst. $13,000-$19,000$10,250Serenity GallerieSaint Petersburg, FL
3 days Left2.35ct Emerald 0.75ctw Diamond Three Stone Platinum RingEst. $15,200-$22,100$11,950Serenity GallerieSaint Petersburg, FL
Buy NowOscar Heyman Circa 1925 Platinum Bracelet with Emeralds and Diamonds$28,550Diamond DepotNew York, NY
2 days LeftPLATINUM VINTAGE ENGAGEMENT RING 1.52CT. NATURAL OLD EURO CUT ROUND DIAMONDEst. $13,515-$15,105$11,000Modern JewelryValley Village, CA
5 days LeftPlatinum 10.50ct Diamond BroochEst. $15,000-$17,000$11,000Eastern European Art Gallery IncBroomall, PA
3 days Left21.56 ctw Five Row White Diamond Platinum Tennis BraceletEst. $35,600-$51,800$28,100Serenity GallerieSaint Petersburg, FL
2 days LeftGIA Certified Platinum Burma Spinel Diamond Engagement Ring Size 7Est. $19,669-$25,569$15,000BidhausNew York, NY
Aug 30, 2026CHILMARK LTD EDITION MCGRORY NATIVE AMERICAN SCULPTUREEst. $800-$1,200$250(1 bid)Thomaston Place Auction GalleriesThomaston, ME
Buy NowDavid Webb Enamel Diamond Emerald Leopard Bracelet Platinum Yellow Gold$82,790BidhausNew York, NY
Sep 3, 20262.39 CARAT F-G-H VS DIAMOND PLATINUM THREE-STONE ANTIQUE CIRCULAR CUT RINGEst. $24,429-$27,303$20,000Modern JewelryValley Village, CA
Buy Now2.39 CARAT F-G-H VS DIAMOND PLATINUM THREE-STONE ANTIQUE CIRCULAR CUT RING$24,429Modern JewelryValley Village, CA
1 day LeftDavid Webb Rock Crystal Maltese Cross Pendant Brooch in Platinum and 18K Yellow GoldEst. $36,114-$46,948$100BidhausNew York, NY
2 days LeftPLATINUM VINTAGE FILIGREE 1.67CT. NATURAL COLOMBIA EMERALD RING CIRC 1930'SEst. $6,375-$7,125$5,200Modern JewelryValley Village, CA
7 days LeftGIA Certified Platinum Burma Spinel Diamond Engagement Ring Size 7Est. $33,134-$39,761$11,250Diamond DepotNew York, NY
Sep 5, 2026Art Déco Smaragd-Diamant-ArmbandEst. €3,600-€7,200€3,600KUNSTAUKTIONSHAUS SCHLOSS AHLDENAhlden(Aller), Niedersachsen
Sep 28, 2026Art Deco Diamond, Synthetic Ruby, Palladium BraEst. $1,000-$2,000$500Heritage AuctionsDallas, TX
6 days LeftART DECO RING SAPPHIRES AND DIAMONDSEst. $12,000-$13,000$150(2 bids)Alden's AuctionFountain Valley, CA