Gold and enamel gem-set pendant, Carlo and Arthur Giuliano, 1895-1912

The openwork triangular motif applied with black and white piqué enamel, the center accented with a pearl framed by three turquoise cabochons, decorated throughout with circular and cushion-shaped diamonds, supporting a diamond and button pearl drop, signed C.& A.G. With original fitted gilt-embossed leather case signed C. & A. Giuliano.