Ends in 3d 0hArt Deco Platinum Diamond & Onyx Double Clip Brooch Charlton & Co.Est. $44,000-$53,000$18,000Jasper52New York, NY
Buy NowAntique Victorian 18k Gold 1.97ct Old European Diamond Flower Brooch$2,890Diamond DepotNew York, NY
Buy NowEdwardian Platinum Brooch with 2 Rubies and 7 Carats Old Cut Diamonds$17,970Diamond DepotNew York, NY
Buy NowArt Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k Gold$7,930Diamond DepotNew York, NY
20 hrs LeftArt Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k GoldEst. $8,138-$10,579$6,200BidhausNew York, NY
1 day Left18K Yellow Gold Pearl and Old Mine Diamond BroochEst. $6,541-$7,326$2,150Diamond DepotNew York, NY
3 days LeftPlatinum Floral Brooch with 11.60 Carats of Diamonds Circa 1950sEst. $20,508-$22,969$6,400Diamond DepotNew York, NY
3 days Left10k Yellow Gold Flower Brooch with Yellow Stone DetailEst. $585-$760$100Mynt AuctionsNew York, NY
Buy NowART DECO FILIGREE BROOCH OLD MINE CUT DIAMOND SAPPHIRE 10K WHITE GOLD$3,265Modern JewelryValley Village, CA
Buy NowAntique Yellow Gold Pendant Brooch with 5.60ctw Old Mine Cut Diamonds$11,780(15 bids)BidhausNew York, NY
11 hrs LeftFrench 18K Yellow Gold Swan Brooch 16ct Diamonds Double Pin ClosureEst. $49,835-$55,815$17,750Diamond DepotNew York, NY
3 days LeftVintage Art Deco 18K Rose Gold Diamond Ruby Blue Topaz Car BroochEst. $9,347-$12,151$100Mynt AuctionsNew York, NY
2026Antique 18K Rose Gold and Silver 1.0ct Diamond Floral Leaf BroochSee Sold PriceEastern European Art Gallery IncBroomall, PA
Ends in 3d 14hA PAIR OF RETRO 18K GOLD, RUBY, AND DIAMOND CLIP BROOCHESEst. $4,000-$6,000$4,000BonhamsBoston, MA
Buy NowPlatinum and 18K Gold Art Deco Diamond Clip Brooch with 7 Carats Old Mine Stones$7,380Diamond DepotNew York, NY
4 days LeftVictorian 9k Gold 0.15ct Old Diamond Elongated BroochEst. $1,066-$1,385$820BidhausNew York, NY
Buy NowPlatinum 7.85ct Diamond and Sapphire Brooch$14,000Eastern European Art Gallery IncBroomall, PA
4 days LeftVintage Platinum 1.95ct Old Cut Diamond Ribbon Bow BroochEst. $4,154-$4,653$1,250Diamond DepotNew York, NY
Jul 15, 20262.76 CARAT OLD EUROPEAN CUT I VS1-VS2 DIAMOND 14 KARAT YELLOW GOLD PIN BROOCHEst. $10,400-$11,624$8,500Modern JewelryValley Village, CA