Item #: 248277 This is an authentic TIFFANY & CO 18K Rose Gold Diamond Atlas Pierced Ring 59.5 9. This stylish ring from the Atlas Collection, identifiable by its graphic Roman numerals, is crafted of 18K rose gold with four diamonds .02ctw, and measures 5mm in width. This is a lovely ring for a distinctive look, from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.