Item #: 928739 This is an authentic TIFFANY 18K Rose Gold Diamond Atlas Pierced Ring 54 6.75. The ring is crafted of 18 karat rose gold and features an open atlas motif accented with diamonds, approximately .02 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.