Item #: 355662 This is an authentic TIFFANY Platinum Diamond .17ct Solitaire Pendant Necklace. This lovely necklace is crafted of a platinum chain that holds a round brilliant diamond weighing approximately .17 carats. Wear this piece for an unforgettable look only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.