Item #: 620401 This is an authentic DAVID YURMAN Sterling Silver Black Onyx 5mm Spiritual Beads Necklace. The necklace is crafted of sterling silver and features a polished matte black onyx strand with a large lobster clasp. This is a modern necklace with the classic style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.