Starts Jul 11Antique Victorian Enamel Diamond Flower Spray Brooch 18K Yellow Gold, 34.49 GramEst. $11,000-$13,000$4,200Jasper52New York, NY
18 hrs LeftArt Deco 18K Gold Platinum Diamond Pearl Brooch Pendant 9.95 CtEst. $32,578-$42,351$100BidhausNew York, NY
Jul 22, 2026Vintage Mid Century Dual Clip Brooch 2.40ctw Diamond White Gold PlatinumEst. $11,016-$13,329$5,100Diamond DepotNew York, NY
Buy NowVintage White Gold Emerald Diamond En Tremblant Flower Brooch 0.75ctw$3,310Diamond DepotNew York, NY
Jul 25, 2026Victorian 18K Silver Top Diamond Brooch 1.40 Ct Center 105 DiamondsEst. $12,484-$15,106$3,550Diamond DepotNew York, NY
Buy NowVintage Art Deco Sterling Filigree Circle Brooch, Rhinestone Accents, 1-1/8"$30Jasper52New York, NY
18 hrs LeftArt Deco 16.40 Ct Diamond Brooch in Platinum and 18K GoldEst. $30,004-$39,005$100BidhausNew York, NY
2026Antique Victorian Gold Bar Brooch with Turquoise and Diamond AccentsSee Sold PriceDiamond DepotNew York, NY
Jul 31, 2026Antique Edwardian Tiffany & Co. 5ctw Diamond Comb in Platinum and GoldEst. $19,123-$24,859$100BidhausNew York, NY
Jul 19, 2026Art Deco Platinum Brooch 11.75 Ct Diamonds 3 InchesEst. $14,924-$19,401$100BidhausNew York, NY
Buy NowSolid Gold Frog Brooch with Green Enamel and 0.60ct Diamond Accents$4,700Diamond DepotNew York, NY
4 days LeftVintage 13.70ctw GIA Aquamarine Diamond Brooch in White GoldEst. $15,984-$19,340$4,550Diamond DepotNew York, NY
Jul 25, 2026Retro 18k Gold Platinum Diamond Bead Open Work BroochEst. $8,056-$9,748$3,700Diamond DepotNew York, NY
Jul 24, 2026Charles Louis lun on Bonaparte European antique jewelry French aristocrats customized diamond enamelEst. $7,000-$20,000$7,000HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA
Jul 25, 2026Riker Bros Salamander Lizard Brooch 13-14k Yellow Gold Seed Pearl DiamondEst. $8,078-$9,774$3,100Diamond DepotNew York, NY
Jul 24, 2026Art Nouveau French antique Chimera Feilong gold brooch 18k gold emerald in Art Nouveau period.Est. $6,000-$20,000$6,000HEAVEN'S EARTH ANTIQUE CO LLCSan Francisco, CA