Item #: 907969 This is an authentic TIFFANY 18K White Gold Diamond Atlas Pierced Ring 54 6.75. The ring is crafted of 18 karat white gold and features a narrow band with Roman numerals laser cut throughout the band alternating with diamonds weighing approximately .02 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.