Starts Sep 08ANTIQUE 18CT YELLOW GOLD DOUBLE DIAMOND FLOWER BROOCHEst. £500-£600£440 Gloucestershire Banks Jewellery Auctions4.3(13)
2 days LeftANTIQUE EDWARDIAN LONG FILIGREE DIAMOND BROOCH PIN PLATINUMEst. $14,850-$21,780$25Beverly Hills, CANY Elizabeth 4.3(127)
2 days LeftANTIQUE 1880S LILY OF THE VALLEY OLD MINE CUT DIAMOND RUSSIAN GOLD BROOCHEst. $20,000-$30,000$60(2 bids)Queens, NYLumster Auctions, Inc.4.3(1)
4 days LeftAntique Gold GIA Certified Emerald Ruby Diamond Pearl Fly Insect BroochEst. $24,221-$29,065$8,200New York, NYDiamond Depot4.3(16)
Ends in 5d 7hLARGE SIZE - ANTIQUE RUBY , DIAMOND , SAPPHIRE AND PEARL BUTTERFLY BROOCH IN GOLDEst. £250-£260£200 Gloucestershire Banks Jewellery Auctions4.3(13)
Sep 14, 2026Art Nouveau Period (1880-1920) French Antique Chimera Dragon 23K Gold Diamond and Ruby-Set BroochEst. $5,000-$8,000$3,000Germantown, MDYaShawn Auction House4.3(24)
2 days LeftANTIQUE ART DECO DIAMOND BROOCH PIN 14K WHITE GOLDEst. $2,700-$3,960$25Beverly Hills, CANY Elizabeth 4.3(127)
Ends in 5d 9hAN ANTIQUE PLATINUM AND DIAMOND BAR BROOCHEst. $1,000-$1,500$500(1 bid)Los Angeles, CABonhams4(409)
Sep 14, 2026Edwardian Period (1901-1910) Art-Nouveau-Style Two-Tone-Gold Antique Diamond and Ruby BroochEst. $3,000-$5,000$1,600Germantown, MDYaShawn Auction House4.3(24)
4 days LeftAntique Gold Butterfly Brooch 6.30ct Old Mine Cut DiamondsEst. $32,236-$38,684$10,750New York, NYDiamond Depot4.3(16)
Starts Sep 08Outstanding Antique Diamond Panel Brooch in PlatinumEst. £400-£500£320 Gloucestershire Banks Jewellery Auctions4.3(13)
Sep 11, 2026Antique Victorian Gold Bar Brooch with Turquoise and Diamond AccentsEst. $3,913-$5,086$100New York, NYMynt Auctions4.5(914)
Starts Sep 08Antique 18ct Yellow Gold Ruby and Diamond Horseshoe Brooch in Antique BoxEst. £240-£340£100 Gloucestershire Banks Jewellery Auctions4.3(13)
2 days LeftAntique 18k Yellow Gold Butterfly Brooch with Ruby Emerald DiamondsEst. $5,629-$7,317$100New York, NYMynt Auctions4.5(914)
2 days LeftANTIQUE EDWARDIAN DIAMOND BROOCH PIN 20K YELLOW GOLDEst. $5,400-$7,920$25Beverly Hills, CANY Elizabeth 4.3(127)
Ends in 5d 7hHUGE ANTIQUE PLATINUM BLUE ZIRCON AND DIAMOND BAR BROOCHEst. £800-£850£600 Gloucestershire Banks Jewellery Auctions4.3(13)
Starts Sep 08Antique 15ct Yellow Gold Diamond and Pearl Bar BroochEst. £140-£240£50 Gloucestershire Banks Jewellery Auctions4.3(13)
Sep 29, 2026An antique victorian 14kt gold , platinium and diamond brooch/ pendant.Est. €500-€700€420Oostende, West-VlaanderenOstantix Auctions4.4(13)
Sep 14, 2026Art Nouveau Period (1880-1920) French Antique Chimera Figural Gold Brooch with Old-Cut DiamondsEst. $10,000-$12,000$7,800Germantown, MDYaShawn Auction House4.3(24)
Sep 29, 2026An antique 14 &18 kt gold brooch with openwork decoration, set with diamonds and seed pearlsEst. €850-€950€700Oostende, West-VlaanderenOstantix Auctions4.4(13)
Starts Sep 08Outstanding Antique Diamond and Enamel Yellow Gold BroochEst. £240-£300£200 Gloucestershire Banks Jewellery Auctions4.3(13)
3 days LeftAntique 18K Rose Gold and Silver 1.50ct Diamond and Emerald BroochEst. $4,500-$6,000$3,500Broomall, PAEastern European Art Gallery Inc4.3(3)
Starts Sep 08Antique Rose Cut Diamond and Pearl Flower Gold Crescent BroochEst. £100-£120£90 Gloucestershire Banks Jewellery Auctions4.3(13)
Sep 29, 2026An antique 14 kt gold and silver brooch decorated with various diamondsEst. €400-€450€340Oostende, West-VlaanderenOstantix Auctions4.4(13)