Cartier Art Deco Onyx, Diamond and Enamel Clip Brooch

Centering on a carved onyx piece with an old European cut diamond set geometric accent, mounted in gold and platinum with applied blue enamel design, circa 1930

Size/Dimensions:
1 1/8 x 1 1/2 inches

Diamonds:
7 old cuts

Signed:
Cartier

Marks:
Number indistinct

Gross Weight:
23 grams

REF No.
BRCH-10774