Circa 1920s 14K White Gold Shell Cameo & Diamond BroochEstimate: $650 - $1,200Starting Bid$225Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
A 1920S AND LATER DIAMOND BROOCHEstimate: £500 - £700Starting Bid£500Newbury, BerkshireDreweatts Donnington Priory4.4(35)
Art Deco 1920s Platinum Flower Bouquet brooch with 6.00 ct. diamondsSee Winning BidBraintree, EssexMozeris Fine Antiques4.3(2)
ART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRYEstimate: $41,820 - $46,740Starting Bid$34,250Valley Village, CAModern Jewelry4.5(222)
Buy NowTiffany & Co. Circle Platinum 2.1ct Diamond Pin Brooch 1920's$8,602Feasterville, PAFortrove - Fine Jewelry4.3(11)
Antique Czech Art Deco Brass Filigree Amber Glass Brooch Pin. *SEstimate: $35 - $90Starting Bid$35Highland Park, ILSuccetti Gallery4.7(211)
OLD 1920'S ZUNI STERLING SILVER PETIT POINT TURQUOISE CLUSTER PIN BROOCH 2.25"Estimate: $1,615 - $1,805Starting Bid$1,325Valley Village, CAModern Jewelry4.5(222)
Art Deco 18k Yellow Gold Ruby Emerald & Diamond Geometric Bar PinEstimate: $300 - $400Current Bid - 1 bid$50Patchogue, NYSouth Shore Auctions4.4(115)
1920s Navette Brooch in 18k Gold with Diamond and SapphireEstimate: $1,157 - $1,504Starting Bid$100New York, NYBidhaus4.2(886)
Art Deco 14K White Gold Cameo BroochEstimate: $400 - $600Current Bid - 2 bids$75Rock Hall, MDBayside Auctions4.5(146)
Early 20th Century Diamond and Enamel Butterfly BroochSee Winning BidBraintree, EssexMozeris Fine Antiques4.3(2)
Art Deco Platinum and 14k White Gold Diamond Wreath Dangle Brooch Circa 1920sEstimate: $3,900 - $5,070Starting Bid$3,000New York, NYMynt Auctions4.5(939)
Buy NowART DECO PLATINUM DIAMOND BROOCH BLACK ONYX RUBY 1920S VINTAGE JEWELRY$41,820Valley Village, CAModern Jewelry4.5(222)
Art Deco Double Clip Brooch 18K White Gold 14.20 Carats Harbor DiamondsEstimate: $35,321 - $45,917Starting Bid$100New York, NYBidhaus4.2(886)
Buy NowAustrian 18K Rose Gold Retro Brooch with Diamond and Sapphire 1920s$5,190New York, NYDiamond Depot4.3(16)
Buy NowOLD 1920'S ZUNI STERLING SILVER PETIT POINT TURQUOISE CLUSTER PIN BROOCH 2.25"$2,541Valley Village, CAModern Jewelry4.5(222)
Art Deco Platinum Brooch with 10mm Pearl and 6 Carats DiamondsEstimate: $9,282 - $12,066Starting Bid$7,100New York, NYMynt Auctions4.5(939)
Buy NowArt Deco Platinum and 14k White Gold Diamond Wreath Dangle Brooch Circa 1920s$3,800New York, NYDiamond Depot4.3(16)
PLATINUM DIAMOND DOVE BROOCH PENDANT WITH PEARL DROPEstimate: $11,815 - $13,205Starting Bid$9,700Valley Village, CAModern Jewelry4.5(222)
Buy NowArt Deco Platinum Brooch with 10mm Pearl and 6 Carats Diamonds$9,040New York, NYBidhaus4.2(886)
Buy NowPLATINUM DIAMOND DOVE BROOCH PENDANT WITH PEARL DROP$11,815Valley Village, CAModern Jewelry4.5(222)