Item #: 492998 This is an authentic TIFFANY Rubedo Narrow 1837 Band Ring size 53 or 6.5. The ring is crafted of polished Rubedo metal and features the engraved 1837 T&Co logo throughout the band. This is a chic ring with the iconic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.