Live NowFaberge 14K Gold (56 Zolotnik) 3ct Diamond and Pearl Floral Brooch by Henrik WigstromEst. $13,000-$14,000$9,000Eastern European Art Gallery IncBroomall, PA
18 hrs Left18K Yellow Gold South Sea Pearl Diamond Brooch Set 2 PiecesEst. $35,978-$40,296$16,250Diamond DepotNew York, NY
Ends in 6d 4hVan Cleef & Arpels Cosmos 18k White Gold Diamond Medium Brooch Pendant NecklaceEst. $27,000-$32,000$18,000Jasper52New York, NY
Live NowFrench 18K Yellow Gold Three-Piece 3.41ct Diamond BroochEst. $17,000-$18,000$12,000Eastern European Art Gallery IncBroomall, PA
Live NowCartier Brooch Platinum Foliate Design 1.35ct Diamond GIA E VS2Est. $64,974-$72,770$20,000Diamond DepotNew York, NY
Ends in 6d 3hVan Cleef & Arpels Rose de Noel Diamond White Coral Flower Yellow Gold BroochEst. $35,000-$42,000$22,000Jasper52New York, NY
Ends in 6d 4hVintage! Van Cleef & Arpels Cosmos 18k Yellow Gold Diamond Ruby Brooch PendantEst. $30,000-$36,000$20,000Jasper52New York, NY
Live NowVan Cleef & Arpels Vintage Rose de Noel 18K Yellow Gold 1.54ct Diamond and Coral BroochEst. $30,000-$33,000$26,000Eastern European Art Gallery IncBroomall, PA
4 days LeftDavid Webb Ruby Diamond Flower Brooch Pendant 18K PlatinumEst. $37,466-$48,705$28,750BidhausNew York, NY
FEATUREDEnds in 6d 0hTiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond 5 Leaf Pin BroochEst. $17,000-$20,000$11,000Jasper52New York, NY
Live NowImperial Russian 56K Gold and Diamond Dragonfly Art Nouveau Brooch 2.7ctEst. $9,000-$12,000$6,000(1 bid)Eastern European Art Gallery IncBroomall, PA
2 days LeftArt Deco 16.40 Ct Diamond Brooch in Platinum and 18K GoldEst. $51,006-$57,127$14,250Diamond DepotNew York, NY
4 days LeftDavid Webb 1980s Topaz Diamond Brooch Necklace Platinum 18K Yellow GoldEst. $54,454-$60,988$19,000Diamond DepotNew York, NY
Buy NowDavid Webb 18K Yellow Gold Platinum Diamond Knot Brooch 8.00ct$36,490Diamond DepotNew York, NY
Ends in 3d 9hVintage Cartier 18k Gold Diamond and Emerald Horse BroochEst. $48,000-$58,000$19,000Jasper52New York, NY
Ends in 3d 9hDavid Webb Diamond Platinum Brooch Floral DesignEst. $22,000-$26,000$9,000Jasper52New York, NY
Jul 21, 2026VINTAGE 1950S PLATINUM DIAMOND PEACOCK BROOCH CLIP OLD EUROPEAN BAGUETTE CUTEst. $55,250-$61,750$45,500Modern JewelryValley Village, CA
Buy NowDavid Webb 18K Gold Emerald Ruby Diamond Vintage Brooch 1980s$82,790(19 bids)Mynt AuctionsNew York, NY
Ends in 6d 3hAuthentic! Michele Della Valle 18k White Gold White & Black Diamond Zebra BroochEst. $23,000-$28,000$15,000Jasper52New York, NY
2 days LeftArt Deco Platinum 14.95 Ct Diamond Brooch 2.25 Inches F-G VVS-VSEst. $29,989-$33,588$13,500Diamond DepotNew York, NY
2 days LeftArt Deco Platinum Brooch 27ct Diamonds Double Clip DesignEst. $104,113-$116,606$28,250Diamond DepotNew York, NY