Item #: 313457 This is an authentic TIFFANY Platinum Diamond Small Heart Lock Pendant Necklace. This stunning pendant is from the Tiffany Locks collections and is finished with brilliant pave diamonds, and hangs from a platinum 16 inch Tiffany chain. This is a magnificent necklace with a distinctive style, only from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.