THREE ART DECO DIAMOND CLIP BROOCHES, BY CARTIER
THE PROPERTY OF A GENTLEMAN 
THREE ART DECO DIAMOND CLIP BROOCHES, BY CARTIER

细节
THREE ART DECO DIAMOND CLIP BROOCHES, BY CARTIER
Each designed as a old-cut diamond cylindrical hinge to the triangular openwork plaque with baguette-cut diamond detail, circa 1925, 3.0 cm wide, with French assay mark for platinum
One signed and with maker's mark, two with maker's mark for Cartier (3)