Item #: 298065 Year: 2012 This is an authentic TIFFANY Rubedo Metal Narrow 1837 Ring size 51.9 or 6. This 4mm stylish ring is crafted of rubedo rosy metal with Tiffany and Co. etched along the band. This is a spectacular ring for a distinctive look, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.