AN ART DECO DIAMOND AND SAPPHIRE BROOCH
VARIOUS PROPERTIES
AN ART DECO DIAMOND AND SAPPHIRE BROOCH

细节
AN ART DECO DIAMOND AND SAPPHIRE BROOCH
Of rectangular outline, the old European and single-cut diamond plaque, centering upon an old European-cut diamond, enhanced by calibré-cut sapphires, mounted in platinum, circa 1925