ART DECO QUARTZ, DIAMOND AND ENAMEL BROOCH, CARTIER
Carved smoked quartz, old, cushion and single-cut diamonds, black enamel, platinum (French mark), 1930s, 5.4 cm, signed Cartier, no. 6009 C
ART DECO QUARTZ, DIAMOND AND ENAMEL BROOCH, CARTIER
Carved smoked quartz, old, cushion and single-cut diamonds, black enamel, platinum (French mark), 1930s, 5.4 cm, signed Cartier, no. 6009 C