Item #: 899426 This is an authentic TIFFANY Platinum Diamond 1.01ct Solitaire Engagement Ring 51 5.75. The ring is crafted of platinum and features a beautiful round brilliant cut diamond weighing approximately 1.01 carats, with H color and VS2 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.