Item #: 1464371 This is an authentic TIFFANY Platinum Diamond 3mm Half Circle Wedding Band Ring size 48 or 4.5. The ring is crafted of platinum and features a half band of round brilliant cut diamonds weighing approximately .33 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.