Item #: 415140 This is an authentic TIFFANY Platinum 4.5mm Classic Wedding Band Ring size 51 or 5.75. The ring is crafted of platinum and features a polished surface with a gently rounded band. This is a classic ring with timeless elegance exclusively from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.