Item #: 752621 This is an authentic TIFFANY Sterling Silver Black Onyx Tourmalinated Quartz Moonstone Bead Necklace. The necklace is crafted of individually knotted polished round beads in black onyx, tourmalinated quartz, and moonstone and features a sterling silver interlocked toggle clasp closure. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.