EXCEPTIONAL CARTIER ART DECO DIAMOND AND ONYX BROOCH
Old and single-cut diamonds, calibré-cut, pear, square and fancy-shaped onyx, platinum, circa 1920, signed Cartier, New York
Size/Dimensions: 9.6 cm high
Gross weight: 33.4 grams
EXCEPTIONAL CARTIER ART DECO DIAMOND AND ONYX BROOCH
Old and single-cut diamonds, calibré-cut, pear, square and fancy-shaped onyx, platinum, circa 1920, signed Cartier, New York
Size/Dimensions: 9.6 cm high
Gross weight: 33.4 grams