Ends in 3d 8hAN ANTIQUE MOONSTONE, GARNET, AND DIAMOND BROOCHEst. $2,000-$3,000$2,000BonhamsBoston, MA
Ends in 2d 17hJ.E. Caldwell Enamel Natural Pearl Diamond Gold Swan Brooch PinEst. $13,000-$16,000$5,000Jasper52New York, NY
Buy NowArt Deco 18K White Gold 4.85 Ct. Diamond Brooch with Center 2.25 Ct. Diamond$14,540Diamond DepotNew York, NY
Ends in 2d 19hVintage 18k Two-tone Gold Siberian Amethyst Diamond Pin BroochEst. $12,000-$14,000$5,000Jasper52New York, NY
Buy NowAntique Platinum and 18K White Gold 4.75ct Diamond Brooch$4,500Eastern European Art Gallery IncBroomall, PA
Ends in 2d 16h8.00Ct. Diamonds Platinum Art Deco Style Brooch 12359**Est. $15,000-$18,000$6,000Jasper52New York, NY
4 days LeftStunning 18K White Gold Pearl Diamond Flower Brooch 5.50 CtEst. $17,370-$19,455$5,500Diamond DepotNew York, NY
5 hrs LeftPeter Linderman 18K Gold Diamond Sapphire Horse BroochEst. $14,608-$16,361$4,000Diamond DepotNew York, NY
6 days LeftVINTAGE 4CT DIAMOND LAPIS CORAL 18K GOLD LARGE FLORAL BROOCH - LIQUIDATIONEst. $24,380-$27,248$20,000Modern JewelryValley Village, CA
6 days LeftTIFFANY & CO. DIAMOND SAPPHIRE 18K GOLD FLORAL MOVABLE BROOCHEst. $18,806-$21,019$15,250Modern JewelryValley Village, CA
Ends in 2d 15hGIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418**Est. $13,000-$16,000$5,500Jasper52New York, NY
FEATUREDEnds in 5d 12hVintage Estate Art Deco Platinum 5ctw Diamond Square Pin BroochEst. $5,500-$7,000$3,600Jasper52New York, NY
4 days LeftDiamond Pine Cone Brooch in 13 14K Yellow GoldEst. $9,547-$10,692$3,050Diamond DepotNew York, NY
Ends in 2d 19hPearl Diamond Platinum Gold Double Clip Brooch Pin, French, 1930sEst. $11,000-$13,000$4,600Jasper52New York, NY
3 days LeftPlatinum Brooch with 9.30 Carat Old Mine Cut Diamonds Art Deco EraEst. $16,133-$18,068$4,500Diamond DepotNew York, NY
2 days LeftArt Deco Platinum Diamond Brooch and Pendant 5.50 CaratEst. $8,862-$9,925$4,000Diamond DepotNew York, NY
Ends in 5d 11hAuthentic! Rare Jean Vitau 18k Yellow Gold Diamond Color Stone Angel Fish BroochEst. $7,000-$8,000$4,400Jasper52New York, NY
Buy Now1960's GIA Certified Burma No-heat Ruby Diamond Brooch 18K Palladium$28,550Diamond DepotNew York, NY
3 days LeftTiffany & Co 18K Yellow Gold Ruby Diamond Necklace Brooch with BoxesEst. $12,751-$14,281$4,150Diamond DepotNew York, NY