5 days LeftEdwardian British gold and silver stacked diamond conch bead brooch 18K gold flame pattern EuropeanEst. $3,200-$10,000$3,200HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
Sep 13, 2026JEWELRY. (4) Antique Gold and Pearl Brooches.Est. $400-$600$200Clarke Auction GalleryLarchmont, NY
4 days LeftAntique Platinum Brooch with 3.00ct Old Mine DiamondsEst. $5,551-$7,216$100BidhausNew York, NY
Buy NowVICTORIAN BAR BROOCH IN STAR FORM ADORNED WITH OLD-CUT DIAMONDS, SEED PEARLS & ENAMELLING$1,350Ancient Charm AuctionsErie, PA
4 days LeftAntique 18K Rose Gold and Silver 1.5ct Diamond and Emerald BroochEst. $6,000-$7,000$4,500Eastern European Art Gallery IncBroomall, PA
Sep 22, 2026Art Decò platinum brooch with diamondsEst. €1,400-€1,600€650Bertolami Fine Art s.r.l.Rome, RM
3 days LeftLaahty Zuni Sunface MOP Coral Turquoise Pendant Brooch Sterling Silver 2?? OS660Est. $300-$400$25(1 bid)Eco Estate JewelryLakeway, TX
Sep 14, 2026Vintage GIA Colombian F1 Emerald 3.55ct Diamond 18K Yellow Gold Brooch Pin 10.3 GramsEst. $2,750-$3,500$90(1 bid)Dover JewelryMiami, FL
Sep 6, 2026Old Pawn Zuni Petit Point Turquoise Cluster Brooch Pin Sterling Hustito FamilyEst. $375-$800$225SOUTHWESTERN STYLE GALLERYGEORGETOWN, TX
Sep 3, 2026Carlo Giuliano Renaissance Revival Floral Spray BroochEst. $2,000-$3,000$1,000Brunk AuctionsAsheville, NC
1 day LeftAntique Old European Cut Diamond Pin Brooch in 14k Yellow GoldEst. $1,035-$1,552$570Eric's Estate & JewelryPunta Gorda, FL
4 days LeftTIFFANY & CO. PLATINUM 1.50CT DIAMOND ART DECO BROOCHEst. $3,800-$15,200$3,800Robinhood AuctionsLas Vegas, NV
Sep 15, 2026Vintage Blue And Green Glass Rhinestone Silver Tone Large Maltese Cross Silver Tone Brooch Pin 4Est. $40-$120$12(2 bids)Golden Age Jewelry AuctionsUrbana, OH
Buy NowArt Deco Platinum and 14k White Gold Diamond Wreath Dangle Brooch Circa 1920s$3,800Diamond DepotNew York, NY
Sep 5, 20263.50ctw Diamond and Platinum 1.25" Heart BroochEst. $6,500-$7,000$900GWS Auctions Inc.Maitland, FL
Buy Now18KT VINTAGE NATURAL EMERALDS & WHITE SAPPHIRES MEDALLION DANGLE BROOCH PIN$3,680Jasper52New York, NY
5 days LeftArt Deco period (1925-1935) French aristocrats custom-made platinum diamond emerald broochEst. $9,500-$20,000$9,500HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
Sep 6, 2026ANTIQUE GEORGIAN VICTORIAN 9K 9CT GOLD OLD CUT AMETHYST & PEARL BAR PIN BROOCHEst. $765-$855$630Modern JewelryValley Village, CA
6 days LeftPlatinum and 18K Gold Art Deco Diamond Clip Brooch with 7 Carats Old Mine StonesEst. $7,579-$9,852$100BidhausNew York, NY
6 days LeftArt Deco Platinum and Diamond Brooch PendantEst. $2,500-$3,250$1,600Hampton Estate AuctionNew York, NY
1 day LeftNapoleon III Bespoke Gold Mesh Natural Pearl & Diamond ParureEst. €55,000-€65,000€30,000Horizontal EncherePuteaux, paris
Sep 13, 2026JEWELRY. Antique/Vintage Gold Jewelry Grouping.Est. $400-$600$200Clarke Auction GalleryLarchmont, NY