Cartier Art Deco Certified Opal and Diamond Brooch

Cartier Art Deco Certified Opal and Diamond Brooch

An Art Deco brooch by Cartier, adorned with a central black oval, accented with rectangular cut opals and old and French cut diamonds. 

Accompanied by an AGL certificate stating opal is natural black from Australia

Signed: Cartier
Approximate Diamond Weight: 1.20 - 1.30 carats
Approximate Dimensions:  1.5" x .75"
Metal Type: Platinum