Gold, colored stone, diamond and enamel 'birthstone' bracelet, Carlo and Arthur Giuliano, 1895-1912

The articulated band set at intervals with twelve rectangular step-cut colored stones, including garnet, amethyst, bloodstone, sapphire, agate, emerald, onyx, cornelian, chrysolite , aquamarine, topaz and ruby, spaced by segments of white and black piqué enamel, each set with a single diamond, one side of the bracelet inscribed in white enamel with the name of each birthstone and its month, the opposite side decorated wtih green enamel foliate motifs, length 7½ inches, signed C&AG. With original case signed C& A Giuliano. 

Jewels for the Collector, Sotheby's London, May 8, 1986, lot 230.