ART DECO ONYX AND DIAMOND BROOCH, SUZANNE BELPERRON
Carved onyx, old and rose-cut diamonds, 18k white gold and platinum (French marks), 2 ¾ ins., circa 1935, jeweler's mark (Groéné et Darde), pinstem of later addition, accompanied by original clip back
ART DECO ONYX AND DIAMOND BROOCH, SUZANNE BELPERRON
Carved onyx, old and rose-cut diamonds, 18k white gold and platinum (French marks), 2 ¾ ins., circa 1935, jeweler's mark (Groéné et Darde), pinstem of later addition, accompanied by original clip back