This is an authentic TIFFANY Sterling Silver Diamond Locks Ring size 56 or 7.5. The ring is crafted of sterling silver and features a cutout lock motif set with sparkling diamonds weighing approximately .02 total carat weight. This is a modern with with the classic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.