FeaturedSave6 days LeftAntique 18k Gold + Silver Georgian Rose Cut Diamond Star Pin Brooch 1800'sChairish Auctions4.5(10.3k)Est. $26,000-$31,000$17,000
FeaturedSave6 days LeftTiffany & Co 18k Gold Diamond Tahitian Pearl Tanzanite Emerald Fly Pin BroochChairish Auctions4.5(10.3k)Est. $25,000-$30,000$22,000
FeaturedSave6 days LeftTiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond 5 Leaf Pin BroochChairish Auctions4.5(10.3k)Est. $17,000-$20,000$12,000
FeaturedSave6 days LeftCartier 18k White Gold Platinum Diamond Emerald Zodiac Pisces Fish Brooch PinChairish Auctions4.5(10.3k)Est. $17,000-$20,000$13,000
Save6 hrs LeftAntique 18K Gold Gem-Set Serpent Fish BroochCollective Hudson4.4(82)Est. $1,000-$2,000$950(2 bids)
Save4 days LeftTiffany & Co 18k Gold Flower BroochNew England Auctions - Fred Giampietro4.6(440)Est. $1,500-$3,000$500(1 bid)
SaveFeb 24, 2026Angela Cummings Tiffany & Co. 18k Gold Parrot BroochAkiba Galleries4.7(1.9k)Est. $2,000-$4,000$1,000(1 bid)
Save6 hrs LeftVeuve Brunet 18k Gold Pendant Brooch with Ruby and Mississippi Pearl Drop, circa 1904Collective Hudson4.4(82)Est. $1,000-$5,000$650(2 bids)
SaveFeb 16, 2026Tiffany & Co Diamond Ruby Pine Cone Flower Motif 18K Gold Brooch 23 GramsDover Jewelry4.4(12)Est. $6,000-$7,500$1,750(2 bids)
Save2 days LeftDavid Webb 18K Yellow Gold Brooch with 52 Diamonds 2.60 CtMynt Auctions4.4(827)Est. $18,005-$23,406$100(1 bid)
SaveFeb 24, 2026Diego d’Estrada 18k Gold, Micromosaic & Malachite Bracelet, Earrings & Brooch SetAkiba Galleries4.7(1.9k)Est. $6,000-$8,000$3,000
FeaturedSave6 days LeftRare! Vintage Tiffany & Co 18k Yellow Gold Blue Enamel Circle Rope Brooch PinChairish Auctions4.5(10.3k)Est. $3,000-$3,500$2,200
Save8 hrs LeftGIA Certified 18k Gold Floral Brooch with Aquamarine Sapphires Rubies Emeralds DiamondsBidhaus4.2(837)Est. $11,505-$14,956$100
SaveFeb 24, 202618k Gold Aquamarine Sapphire & Diamond Owl BroochAkiba Galleries4.7(1.9k)Est. $4,000-$6,000$2,000
SaveFeb 25, 2026Tiffany & Co. Paloma Picasso 18k Gold & Diamond BroochAkiba Galleries4.7(1.9k)Est. $2,000-$4,000$1,000
Save8 hrs LeftVictorian 18K Gold Platinum Brooch with Natural Pearl and Rose-cut DiamondsBidhaus4.2(837)Est. $3,354-$4,360$100
SaveFeb 24, 202618k Gold Gem & Enamel Blackamoor “Moretto" BroochAkiba Galleries4.7(1.9k)Est. $3,000-$5,000$1,500
Save2 hrs LeftVintage 18k Gold Diamond Ruby Eye Horse Brooch Pave SetMynt Auctions4.4(827)Est. $3,770-$4,901$100
SaveFeb 24, 2026(3 pcs) 18k Gold Diamond & Pearl Flower Earring & BroochAkiba Galleries4.7(1.9k)Est. $5,000-$7,000$3,000
SaveFeb 24, 2026Nardi 18k Gold Diamond & Enamel Owl BroochAkiba Galleries4.7(1.9k)Est. $3,000-$4,000$2,000
SaveFeb 24, 2026Dunay 18k Gold Diamond & Tourmaline Pendant-BroochAkiba Galleries4.7(1.9k)Est. $3,000-$5,000$1,500
Save4 days LeftTiffany & Co. 18k Gold Floral Movable Brooch with Diamonds and SapphiresMynt Auctions4.4(827)Est. $11,921-$15,497$100(1 bid)
Save1 day Left18K yellow gold starburst textured layered brooch with .61 carat European cut diamond center,Ripley Auctions4.4(191)Est. $1,500-$2,500$600(1 bid)
Save1 day LeftAntique 18k Yellow Gold Butterfly Brooch with Ruby Emerald DiamondsMynt Auctions4.4(827)Est. $10,855-$14,111$100
SaveFeb 18, 2026Mario Buccellati Thistle 18k Gold Brooch PinFarber Auctioneers4.3(66)Est. $1,500-$2,000$900
SaveFeb 24, 2026Vintage 18k Gold Diamond & Ruby Enamel Owl Brooch SignedAkiba Galleries4.7(1.9k)Est. $2,000-$4,000$1,000
SaveFeb 24, 202618k Gold Diamond Sapphire & Enamel Balinese Mask Brooch SignedAkiba Galleries4.7(1.9k)Est. $2,000-$2,500$500
Save2 days LeftDavid Webb 18K Yellow Gold and Platinum Luxurious BroochBidhaus4.2(837)Est. $45,968-$59,758$100(1 bid)