3 days Left1960s 18K Yellow Gold Coral Lapis Turquoise Diamond Brooch 4 CaratsEst. $17,095-$22,223$100BidhausNew York, NY
2 days LeftArt Deco Platinum Brooch 11.75 Ct Diamonds Vintage EleganceEst. $12,064-$15,683$100BidhausNew York, NY
Jul 25, 2026ISHIKAWA NOBUKO EMERALD SAPPHIRE DIAMOND 3WAY PENDANT BROOCHEst. $18,150-$26,620$25NY Elizabeth Beverly Hills, CA
Jul 23, 2026Two-Color Gold, Diamond and Black Onyx Clip-BroochEst. $2,000-$3,000$1,000DOYLE Auctioneers & AppraisersNew York, NY
1 day LeftAntique Art Nouveau 14k Yellow Gold Pearl Diamond Floral Pendant BroochEst. $1,534-$1,994$100BidhausNew York, NY
Jul 14, 2026Black and White Diamond Panda Brooch Pendant NecklaceEst. $3,700-$4,900$1,800Williamson Auction GalleryHollywood, FL
3 hrs LeftVintage 1950's 14K White Gold Diamond Emerald Filigree BroochEst. $3,848-$5,002$100Mynt AuctionsNew York, NY
Jul 14, 2026AN 18CT GOLD RUBY AND DIAMOND POODLE BROOCH. 9.9 grams. 2.75 cm x 2.75 cm.Est. ÂŁ600-ÂŁ800ÂŁ500Hannam's Auctioneers LtdSelborne, Hampshire
3 days LeftPLATINUM 0.85CT DIAMOND AND EMERALD BROOCHEst. $1,300-$5,200$1,300Robinhood AuctionsLas Vegas, NV
3 days LeftPLATINUM 2.10CT DIAMOND AND RUBY RETRO BROOCHEst. $4,200-$16,800$4,200Robinhood AuctionsLas Vegas, NV
Jul 26, 2026TIFFANY&CO. DIAMOND SCRIBBLE BROOCH 18K YG/PLATINUMEst. $3,450-$5,060$25NY Elizabeth Beverly Hills, CA
6 days Left14K Yellow Gold Carved Coral Rose on Stem Brooch Accented with Two Diamonds 3 1/2"L x 2 1/4"W x 1Est. $800-$1,200$300Ripley AuctionsIndianapolis, IN
3 days LeftArt Deco Platinum Brooch 16.75 Ct Diamonds D-E VVS1-VS1Est. $17,641-$22,933$100Mynt AuctionsNew York, NY
2 days LeftVintage 14K White Gold Brooch with Cultured Pearl and Diamond AccentsEst. $1,677-$2,180$100Mynt AuctionsNew York, NY
5 days Left18k Yellow Gold Diamond and Ruby Fly Pin BroochEst. $900-$1,200$700Taylor & HarrisWILMINGTON, CA
Jul 14, 2026A FINE 18CT GOLD DIAMOND AND TURQUOISE BROOCH. 26.6 grams. 5.75 cm x 4.25cm.Est. ÂŁ1,500-ÂŁ2,000ÂŁ1,200Hannam's Auctioneers LtdSelborne, Hampshire
3 days LeftANTIQUE PLATINUM 1.0CT DIAMOND OPEN CIRCLE BROOCHEst. $1,100-$4,400$1,100Robinhood AuctionsLas Vegas, NV
3 days LeftANTIQUE VICTORIAN ENAMEL DIAMOND FLOWER SPRAY BROOCHEst. $24,750-$36,300$150(2 bids)NY Elizabeth Beverly Hills, CA
3 days LeftVINTAGE PLATINUM 1.50CT DIAMOND AND SAPPHIRE OPEN CIRCLE BOW BROOCHEst. $1,500-$6,000$1,500Robinhood AuctionsLas Vegas, NV
3 days Left18K YELLOW GOLD DIAMOND, EMERALD, AND PEARL CATERPILLAR BROOCHEst. $1,100-$4,400$1,100Robinhood AuctionsLas Vegas, NV