ART DECO DIAMOND AND ONYX BROOCH, CARTIER
Square, rectangular and old-cut diamonds, buff-top onyx, platinum (French marks), removable brooch fitting, 3 1/8 ins., circa 1930, signed Cartier, 'Paris', 'Made in France', nos. 01447, 02506
ART DECO DIAMOND AND ONYX BROOCH, CARTIER
Square, rectangular and old-cut diamonds, buff-top onyx, platinum (French marks), removable brooch fitting, 3 1/8 ins., circa 1930, signed Cartier, 'Paris', 'Made in France', nos. 01447, 02506