Item #: 1317123 This is an authentic TIFFANY Platinum Diamond 4mm Etoile Band Ring size 49 or 4.75. The ring is crafted of platinum and features a rounded band set with round cut diamonds, approximately .22 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.