Platinum .950 Tiffany & Co open heart diamond necklace. This beautiful necklace contains round shape natural diamonds with a total weight of 1.20 Ct. The diamonds are rated F color and VVS2 clarity. The pendant measures 1 inch in length and 1 inch in width. The heart is attached to a 18" platinum cable chain. This necklace comes with the original Tiffany & Co Box.