Item #: 992876 This is an authentic TIFFANY Platinum Diamond .23ct Solitaire Engagement Ring size 47 or 4. This ring is crafted of a platinum band and features a round brilliant cut diamond weighing approximately .23 carats with F color and VVS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.