Item #: 1122796 This is an authentic TIFFANY Platinum Diamond .32ct Harmony Solitaire Engagement Ring 46 3.75. The ring is crafted of platinum and features a round brilliant cut diamond weighing approximately .32 carats, with E color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.