Item #: 1618161 This is an authentic TIFFANY 18K Rose Gold Diamond Atlas Pierced Ring 51 5.75. The ring is crafted of 18 karat rose gold and features cutout Roman numeral motifs between four bezel-set round brilliant cut diamonds, approximately .02 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.