Item #: 1158528 This is an authentic TIFFANY Platinum Diamond 1.22ct Solitaire Pendant Necklace. The necklace is crafted of platinum and features a four-prong set round brilliant cut diamond, approximately 1.22 carat with I color and VVS2 clarity grade, and a triple excellent cut grade. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.