Item #: 851676 This is an authentic TIFFANY Platinum Diamond Tanzanite Legacy Pendant Necklace. This elegant collar length necklace is crafted of platinum and features a stunning tanzanite pendent framed with diamonds weighing approximately 0.15 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.