Bailey Banks & Biddle Art Deco Diamond Bar Brooch, PLAT
 
Designer: Baily Banks & Biddle 
Weight: 5.2 grams 
Length: 2.5"
Width: 4.7mm 
Main Stone: Diamonds 
Diamond Weight: (21) CTTW
Metal Purity: Platinum 
Hallmarks: PLAT 48520 BB&B 
Era: Art Deco 
Condition: Excellent 
Country of Origin: USA