17 hrs LeftPlatinum Cushion Diamond Brooch Pendant 1.24ct AntiqueEst. $4,381-$5,695$100Mynt AuctionsNew York, NY
16 hrs LeftA Victorian 14K Rose Gold Cameo, Pearl and Diamond Brooch, 1860-1880Est. $1,400-$1,600$800Alma AuctioneersTel Aviv, IL
Live Now1.00ctw Diamond, Carved Druzy and 18K 2.5" Leaf BroochEst. $3,500-$4,000$450GWS Auctions Inc.Maitland, FL
15 hrs LeftTASAKI BROOCH DIAMOND 18K 750 WHITE GOLDEst. $3,825-$5,610$25(1 bid)NY Elizabeth Beverly Hills, CA
5 days LeftBvlgari 18K Yellow Gold Coral Black Enamel Diamond Brooch 63mmEst. $13,364-$17,373$100Mynt AuctionsNew York, NY
Jul 07, 2026PLATINUM 4.0CT DIAMOND AND SAPPHIRE BROOCHEst. $6,000-$24,000$6,000Robinhood AuctionsLas Vegas, NV
5 days LeftMAGNIFICENT VICTORIAN CERTIFICATED BURMA NO HEAT AND DIAMOND FLORAL BROOCHEst. £3,000-£6,000£1,500Etrusca AuctionsLondon, UK
20 hrs LeftK18WG ICE BLUE/COLORLESS DIAMOND BROOCH AND PENDANT TOPEst. $3,450-$5,060$25(1 bid)NY Elizabeth Beverly Hills, CA
7 days Left18K YG BICYCLE MOTIF DIAMOND BROOCH YELLOW GOLD 750Est. $3,150-$4,620$25NY Elizabeth Beverly Hills, CA
24 hrs LeftK18WG RUBY GREEN GARNET DIAMOND BROOCH AND PENDANT TOPEst. $8,100-$11,880$25NY Elizabeth Beverly Hills, CA
Jul 05, 2026RETRO PERIOD, AN ITALIAN TWO-TONE GOLD AND DIAMOND BROOCHEst. $5,000-$8,000$1,000I&J AuctionRidgewood, NJ
15 hrs LeftAS TIME PENDANT AND BROOCH SODALITE DIAMOND 18K YG/PT 900Est. $4,650-$6,820$25NY Elizabeth Beverly Hills, CA
Jul 07, 2026CARTIER 18K WHITE GOLD 1.12CT DIAMOND DOVE BROOCHEst. $4,500-$18,000$4,500Robinhood AuctionsLas Vegas, NV
Jul 07, 2026ANTIQUE 18K WHITE GOLD 5.0CT DIAMOND PLAQUE BROOCHEst. $3,300-$13,200$3,200Robinhood AuctionsLas Vegas, NV
5 days LeftGREAT PLIQUE A JOUR ENAMEL EN TREMBLANT DIAMOND DRAGONFLY BROOCHEst. £3,000-£6,000£1,500Etrusca AuctionsLondon, UK
Live Now11.10ctw Diamond, 2.05ctw Ruby and Platinum BroochEst. $41,500-$42,500$5,500(1 bid)GWS Auctions Inc.Maitland, FL