Item #: 1717341 This is an authentic TIFFANY Platinum Diamond 1.62ct Solitaire Engagement Ring size 50 or 5.5. The ring is crafted of platinum and features a single round brilliant cut diamond weighing approximately 1.62 carats with G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.