Item #: 1260565 This is an authentic TIFFANY Platinum 18K White Gold Diamond Small Cross Pendant Necklace. The necklace features a platinum cross motif pendant set with 11 round brilliant cut diamonds weighing approximately .42 total carat weight, and an 18 karat white gold chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.