Item #: 545929 This is an authentic TIFFANY 18K Rose Gold Diamond Atlas Pierced Key Pendant Necklace. This striking necklace is crafted of an 18 karat rose gold chain that holds a skeleton key with a round Atlas grip, accented with 'pierced' Roman numerals and approximately .02 total carats of diamonds. Enjoy this necklace with the timeless style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.