Item #: 849751 This is an authentic TIFFANY Sterling Silver Diamond Elsa Peretti Open Wave Necklace. The necklace is crafted of sterling silver and features a wrap-around teardrop motif with a single diamond accent weighing approximately .02 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.