Item #: 682210 This is an authentic DAVID YURMAN Sterling Silver Black Onyx Hematite Elements Long Necklace. This stunning necklace is crafted in smooth and textured sterling silver and features a variety of black onyx and hematite beads, and an adjustable clasp. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.