Platinum, 18ct gold and diamond 'Ten Stone Cross' pendant necklace, Jean Schlumberger for Tiffany & Co., designed as a cross decorated at intervals with pairs of brilliant-cut diamonds between applied x motifs, the diamonds stated to weigh 0.35 carat, approximately 27 x 16.50 mm, completed by a trace chain, signed T & Co for Tiffany & Co., Schlumberger Std. Accompanied by a Tiffany & Co. Box.