Item #: 1018935 This is an authentic TIFFANY 18K Rose Gold Diamond Atlas Open Pave Ring size 50 or 5.5. The ring is crafted of 18 karat rose gold and features a laser cut Roman numeral band with diamond details along the edges of half the band, approximately .05 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.