AN ART DECO DIAMOND AND SAPPHIRE BROOCH
Designed as an openwork diamond geometric plaque centering upon a larger circular-cut diamond, to the cabochon sapphire terminals, mounted in platinum, circa 1925, 5.2 cm long
AN ART DECO DIAMOND AND SAPPHIRE BROOCH
Designed as an openwork diamond geometric plaque centering upon a larger circular-cut diamond, to the cabochon sapphire terminals, mounted in platinum, circa 1925, 5.2 cm long