3 days LeftPERIDOT AND DIAMOND BROOCH/PENDANT, CIRCA 1910Est. ÂŁ1,500-ÂŁ2,000ÂŁ1,500BonhamsLondon, GB
1 day LeftDavid Webb 1970s Platinum 18K Gold Turquoise Diamond BroochEst. $37,466-$48,705$100Mynt AuctionsNew York, NY
2 days LeftDemner 18K Gold Blackamoor King Brooch with Emeralds Rubies DiamondsEst. $22,841-$29,693$100Mynt AuctionsNew York, NY
1 day LeftStunning 18K Two Tone Leaf Brooch with Diamonds Rubies Sapphires EmeraldsEst. $52,754-$68,580$100Mynt AuctionsNew York, NY
Jul 19, 2026Magnificent Art Deco Platinum Diamond & Emerald Openwork Plaque BroochEst. €16,000-€18,000€12,000Horizontal EncherePuteaux, paris
Jul 23, 2026Attributed to Helen Woodhull Gold and Diamond Rabbit BroochEst. $1,500-$2,000$750DOYLE Auctioneers & AppraisersNew York, NY
Jul 18, 20265.30ctw Diamond, 1.20ctw Emerald and Platinum BroochEst. $18,500-$19,500$2,400GWS Auctions Inc.Maitland, FL
Jul 18, 2026Van Cleef & Arpels 1.54ctw Diamond, 18K, Coral BroochEst. $33,000-$34,000$8,500GWS Auctions Inc.Maitland, FL
Jul 23, 2026Blackened Silver, Gold and Diamond Star Pendant-BroochEst. $3,000-$5,000$1,500DOYLE Auctioneers & AppraisersNew York, NY
2 days LeftElizabeth Gage 18k Gold Cameo Amethyst Tourmaline Pearl Diamond BroochEst. $9,620-$12,506$100Mynt AuctionsNew York, NY
Jul 23, 2026Marguerite Stix Gold, Shell, Dyed Cultured Pearl and Gem-Set Clip-Brooch and Maz Pair of EarclipsEst. $1,500-$2,000$800(2 bids)DOYLE Auctioneers & AppraisersNew York, NY
Jul 23, 202621k Gold Old Euro Diamond Ultra Finely Detailed Very Art Nouveau Cameo BroochEst. $3,000-$5,000$100(3 bids)Hess Fine AuctionsSt Petersburg, FL
7 days LeftRUSSIAN 14K GOLD AGATE PIG EASTER EGG PENDANT RUBY EYESEst. $900-$1,800$50(1 bid)Antique Arena Inc.Brooklyn, NY
1 day LeftEdwardian Platinum, Diamond, and Emerald BroochEst. $120,000-$180,000$500I&J AuctionRidgewood, NJ
12 hrs LeftVictorian Gold Filled Brooches and MoreEst. $150-$200$70(4 bids)Keystone Auction LLCYork, PA