Item #: 737190 This is an authentic TIFFANY 18K Rose Gold Diamond Small Atlas Open Pendant Necklace. The necklace is crafted of 18 karat rose gold and features a circle pedant adorned with Roman numeral motifs and round cut diamonds, approximately .14 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.