Item #: 1299732 This is an authentic TIFFANY 18K Yellow Gold Diamond Tiffany Lock Bangle Bracelet. The bracelet is crafted of 18 karat yellow gold and features a lock-inspired bangle accented with bezel-set round brilliant cut diamonds, approximately .31 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.