Item #: 1324082 This is an authentic TIFFANY Platinum Diamond .71ct Etoile Solitaire Engagement Ring size 47 or 4.25. The ring is crafted of platinum and features a beautiful round brilliant cut diamond weighing approximately .71 carats with I color and VS2 clarity grade. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.