10 mai 2014
An emerald, coloured sapphire and ruby 'serpent' bracelet, by de Grisogono
An emerald, coloured sapphire and ruby 'serpent' bracelet, by de Grisogono. Photo Christie's Image Ltd 2014 Designed as a hinged coiled snake, the body entirely set with circular-cut emeralds in honeycomb patterns, the eyes as two ruby cabochons, the...