Item #: 358802 This is an authentic TIFFANY Platinum Diamond Small Lock Pendant Necklace. This stunning pendant is featured in the Tiffany Locks collections and is finished with brilliant pave diamonds, approximately .25ctw. This is a magnificent necklace with a distinctive style, only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.