This is an authentic TIFFANY 18K Rose Gold Diamond .10ct Elsa Peretti Diamonds by the Yard Pendant Necklace. This lovely necklace features a 18 karat rose gold chain with a bezel set diamond at the center, weighing approximately .10 total carat weight. 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.