18K Yellow Gold Platinum 23.00 Ct Diamond Brooch Elegant 155 DiamondsEst. $24,427-$31,755
ERTE 14K Gold Sterling Silver Mother of Pearl Love's Screen BroochEst. $4,238-$5,509
Victorian Revival Brooch in Yellow Gold with Jade and Pearl DanglesEst. $1,729-$2,247
Art Deco 14K White Gold Dog Brooch with Diamond and RubyEst. $5,330-$6,929
David Webb 1960s 25 Carat Diamond Cluster Platinum BroochEst. $57,642-$74,934
Platinum Floral Brooch with Diamond Ruby Emerald Sapphire AccentsEst. $9,490-$12,337
Art Deco Platinum Brooch with 83 Diamonds and Onyx 1.5 inchesEst. $4,121-$5,357
Art Deco 14k White Gold Filigree Diamond Onyx Camphor Glass BroochEst. $689-$895
Gold Plated Gun Shaped Brooch by ChanelEst. $3,328-$4,326
Antique 14k Yellow Gold Sapphire Seed Pearl Open Work Bar BroochEst. $585-$760
Platinum Diamond Brooch 12.90 Ct F-G VVS-VS 1.75 inchesEst. $14,378-$18,691
Victorian Platinum Diamond Pearl Crown Brooch with 18K Gold Backing and BoxEst. $9,347-$12,151
Art Deco Platinum Brooch 3.00 Ct Diamonds F-G VVS-VSEst. $3,107-$4,039
20K Yellow Gold and Coral Brooch from Art Nouveau EraEst. $3,107-$4,039
1950s Mauboussin 18K Gold Diamond Ruby Emerald Bird Brooch with BoxEst. $30,537-$39,698
Edwardian Era 18k Gold Platinum Bar Brooch With GIA Ceylon Sapphire No HeatEst. $3,874-$5,036
1960s 18K White Gold Palladium Cultured Pearl Diamond BroochEst. $4,732-$6,151
Art Deco Platinum Brooch 3.00 Ct Diamonds F-G VVS-VSEst. $3,107-$4,039
Elegant 18K Gold Silver Brooch 51 Rose-Cut Diamonds 2.25 CtEst. $1,950-$2,535
Russian 22k 18k 14k Gold Pendant Brooch Set Garnet Amethyst TopazEst. $9,347-$12,151
Vintage Mid Century Dual Clip Brooch 2.40ctw Diamond White Gold PlatinumEst. $6,630-$8,619
Platinum and Diamond Art Deco Brooch with 14k Gold Removable FrameEst. $7,501-$9,751
Art Deco Platinum Brooch with 10mm Pearl and 6 Carats DiamondsEst. $9,282-$12,066
14K Rose Gold, 15mm South Sea Pearl, 2.23cts. Diamond BroochEst. $11,116-$15,880
