18ct gold, diamond and enamel 'Croisillon' bracelet, Jean Schlumberger for Tiffany & Co., of bombe design, the articulated circular bracelet applied with black paillonne enamel accented at intervals with round brilliant-cut diamonds collet-set bet ween fluted gold batons, the diamonds together weighing approximately 6.30 carats, gross weight approximately 144.00 grams, width and inner diameter approximately 16.50 x 57 mm, signed Tiffany & Co., Schlumberger.