Platinum and diamond necklace, Terminating on an open work pear-shaped plaque decorated with a graduated line of diamonds suspending a pear brilliant-cut diamond swing drop weighing 2.00 carats, the small diamonds together weighing approximately 0.70 carat, completed by a fine trace chain, circumference approximately 410 mm. Accompanied by a GIA report numbered 1186691219, dated 22 August 2017, stating that the 2.00 carat diamond is I colour, SI2 clarity.