Item #: 892543 This is an authentic TIFFANY 18K White Gold Diamond Atlas Solitaire Band Ring 52 6. The ring is crafted of 18 karat white gold and features Roman numeral accents along the band and a central diamond weighing approximately .11 carats. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.