Platinum and diamond 'Jazz Buckle' pendant necklace, Tiffany & Co.

Platinum and diamond 'Jazz Buckle' pendant necklace, Tiffany & Co. \n\nTerminating on three pear-shaped swing drops embellished with brilliant-cut diamonds, surmounted by articulated collet-set diamonds, supported from a graduated line of similarly cut diamonds between a buckle motif pavé-set with diamonds, the diamonds together weighing approximately 1.19 carats, completed by a fine trace chain, \ncircumference approximately 400mm, signed Tiffany & Co.