Year: 2005 This is an authentic TIFFANY Sterling Silver Blue Sapphire Peridot Pink Tourmaline Etoile Pendant Necklace. The necklace is crafted of sterling silver and features a round disc pendant with bezel-set pink tourmaline, peridot, and blue sapphire on a snake chain. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.