Item #: 1905792 This is an authentic TIFFANY Platinum Diamond .61ct Solitaire Pendant Necklace. This necklace is crafted of a delicate platinum chain that holds a solitaire diamond pendant approximately weighing .61 total carat weight with J color and SI1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.