Item #: 272548 This is an authentic TIFFANY & CO 18K Rose Gold Diamond Lock Pendant Necklace. This stylish necklace is crafted from 18K rose gold and features a lock pendant motif finished with pave diamonds. It is accompanied by a Tiffany & Co. 16 inch rose gold chain. This is an excellent necklace with the unforgettable style of Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.