Item #: 380514 This is an authentic TIFFANY Platinum Diamond .56ctw Eternity Band Ring 49 4.75. This stunning platinum ring features a full circle of brilliant round diamonds weighing approximately .56 total carat weight. Enjoy this classic wedding band, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.