Oct 18, 2026Platinum 18.00ct Diamond Marquise Baguette Cut Vintage BroochEst. $16,419-$21,344$12,500New York, NYMynt Auctions4.5(931)
Live NowVintage 1960s 18K Yellow Gold Leaf Brooch with 121 DiamondsEst. $25,246-$32,819$19,250New York, NYMynt Auctions4.5(931)
Oct 11, 2026David Webb Platinum 18K Gold Emerald Diamond Brooch Circa 1960sEst. $119,665-$155,564$92,000New York, NYMynt Auctions4.5(931)
Oct 19, 2026Cockatoo bird brooch in 18k yellow gold with ruby diamond emeraldEst. $19,058-$24,775$14,500New York, NYMynt Auctions4.5(931)
Oct 17, 2026David Webb Platinum 18K Yellow Gold Elephant Brooch with Rock CrystalEst. $18,798-$24,437$14,250New York, NYMynt Auctions4.5(931)
Oct 11, 2026Oscar Heyman Giraffe Brooch 18k Yellow Gold Diamond Emerald RubyEst. $56,966-$74,055$43,750New York, NYMynt Auctions4.5(931)
Oct 12, 2026Marcus & Co. Diamond Brooch in Platinum and 18K Yellow GoldEst. $54,457-$70,794$41,750New York, NYMynt Auctions4.5(931)
2 days LeftVan Cleef Arpels Rose de Noel Large Brooch 18K Gold White CoralEst. $43,589-$56,665$33,500New York, NYMynt Auctions4.5(931)
2 days LeftTiger Brooch in 18k Yellow Gold with Diamond Emerald Van Cleef ArpelsEst. $39,273-$51,054$30,000New York, NYMynt Auctions4.5(931)
Oct 12, 2026Oscar Heyman Grape Cluster Brooch Platinum 18k Gold Diamond SapphireEst. $50,648-$65,842$38,750New York, NYMynt Auctions4.5(931)
Oct 17, 2026David Webb Heraldic Brooch in 18K Gold Platinum Emerald DiamondEst. $20,150-$26,195$15,500New York, NYMynt Auctions4.5(931)
Live NowBvlgari 1960s Platinum Brooch with 17 Carat DiamondsEst. $36,114-$46,948$27,750New York, NYMynt Auctions4.5(931)
7 days LeftDavid Webb Diamond and Pearl Spiral Brooch in Platinum and 18K Yellow GoldEst. $35,100-$45,630$27,000New York, NYMynt Auctions4.5(931)
Oct 11, 2026Buccellati 18k Multi Tone Gold Diamond Pendant Brooch Necklace 3.80ctwEst. $107,497-$139,746$82,500New York, NYMynt Auctions4.5(931)
5 days LeftA MICROMOSAIC AND GOLD BROOCHEst. $7,200-$8,200$3,000Walnut, CAWalnut Tree Auction House, Inc.4.5(31)
Oct 19, 2026David Webb 18K White Gold Tiger Brooch with Diamonds and EmeraldsEst. $67,353-$87,558$51,500New York, NYMynt Auctions4.5(931)
Oct 19, 2026Stunning 18K Two Tone Leaf Brooch with Diamonds Rubies Sapphires EmeraldsEst. $52,754-$68,580$40,500New York, NYMynt Auctions4.5(931)
Oct 10, 2026During RETRO period, French aristocrats customized two-color gold and diamond brooch necklace sets.Est. $20,000-$50,000$20,000San Francisco, CAHEAVEN'S EARTH ANTIQUE CO LLC
18 hrs LeftOscar Heyman & Brothers Swan Brooch 18k Gold Platinum Diamond Ruby OnyxEst. $75,920-$98,696$58,000New York, NYMynt Auctions4.5(931)
7 days LeftBvlgari coral diamond brooch in 18K gold with black enamelEst. $13,364-$17,373$10,250New York, NYMynt Auctions4.5(931)
Oct 11, 2026Antique Art Nouveau 18k Yellow Gold Brooch Pendant with Enamel Pearls DiamondsEst. $19,058-$24,775$14,500New York, NYMynt Auctions4.5(931)
Oct 17, 2026Elegant Platinum Brooch with 15 Carats Diamonds and EmeraldsEst. $23,881-$31,045$18,250New York, NYMynt Auctions4.5(931)
Oct 18, 2026David Webb Platinum 18K Gold Diamond Tiger BroochEst. $23,270-$30,251$17,750New York, NYMynt Auctions4.5(931)
Oct 18, 2026Antique 10k Yellow Gold Heart and Arrow Brooch with Rubies DiamondsEst. $31,694-$41,202$24,250New York, NYMynt Auctions4.5(931)