Sep 13, 2026JEWELRY. Antique/Vintage Gold Jewelry Grouping.Est. $400-$600$200Clarke Auction GalleryLarchmont, NY
Sep 17, 2026Rare Vivid Red GIA Burma Ruby Rose Cut Diamond 18k White Gold Large Pink Pearl Dangle Drop PendantEst. $2,500-$3,500$10(1 bid)Hess Fine AuctionsSt Petersburg, FL
Sep 3, 2026Garrard & Co. Amethyst Cannetille Parure in Original Fitted Leather CaseEst. $5,000-$7,000$3,750(3 bids)Brunk AuctionsAsheville, NC
4 days LeftTiffany & CO. Platinum 1.50ct Diamond Art Deco BroochEst. $6,000-$7,000$4,500Eastern European Art Gallery IncBroomall, PA
2 days LeftEdwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No HeatEst. $3,874-$5,036$100Mynt AuctionsNew York, NY
Buy NowVintage 1950s Platinum Diamond Peacock BROOCH CLIP Old European Baguette Cut$26,000Jasper52New York, NY
2 days LeftArt Deco Platinum Brooch 9.00 Ct Diamonds 3 Marquise 99 Old MineEst. $26,499-$31,798$7,300Diamond DepotNew York, NY
5 days LeftRETRO period Platinum diamond emerald double clip broochEst. $6,000-$20,000$6,000HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
1 day LeftAntique Sapphire and Seed Pearl Brooch Pin in 14k Yellow GoldEst. $700-$1,050$410Eric's Estate & JewelryPunta Gorda, FL
Sep 5, 2026Antique 14K Yellow Gold, Diamond and Opal BroochEst. $4,000-$4,500$500GWS Auctions Inc.Maitland, FL
1 day LeftMagnificent Art Deco Platinum Diamond & Emerald Openwork Plaque BroochEst. €16,000-€18,000€12,000Horizontal EncherePuteaux, paris
6 days LeftVINTAGE 1950S PLATINUM DIAMOND PEACOCK BROOCH CLIP OLD EUROPEAN BAGUETTE CUTEst. $55,250-$61,750$45,500Modern JewelryValley Village, CA
Sep 3, 2026Renaissance Revival Peridot, Diamond, Pearl and Enamel Holbeinesque Pendant BroochEst. $2,000-$4,000$1,000(1 bid)Brunk AuctionsAsheville, NC
Buy NowVintage NOS Coro Textured Gold Brooch with Original Tag$76MCS Antique and Estate BuyersIsland Park, NY
4 days LeftPlatinum 7.85ct Diamond and Sapphire BroochEst. $16,000-$18,000$12,000Eastern European Art Gallery IncBroomall, PA
4 days Left18K YELLOW GOLD AND PLATINUM 0.70CT DIAMOND AND RUBY BROOCHEst. $2,000-$8,000$2,000Robinhood AuctionsLas Vegas, NV
7 days LeftPlatinum Art Deco Diamond Brooch 14.55 Ct with 7 Old European DiamondsEst. $21,164-$27,513$100BidhausNew York, NY
2 days LeftVictorian 14K White Rose Gold Diamond Brooch Circa 1850sEst. $3,588-$4,664$100Mynt AuctionsNew York, NY
Sep 17, 2026Gold Mid Victorian 4ct Old Cut Diamond 20ct Fine Quality Tourmaline Aigrette Hair PieceEst. $3,000-$5,000$70(4 bids)Hess Fine AuctionsSt Petersburg, FL
1 day LeftNapoleon III Detachable Guilloch?? Enamel Diamond Gold BraceletEst. €35,000-€45,000€25,000Horizontal EncherePuteaux, paris