This is an authentic DAVID YURMAN Sterling Silver Diamond Rock Crystal Multi Strand Necklace. The necklace is crafted of .900 sterling silver and features a variety of silver and black mini-box chains. Centered on the necklace is a station pendant holding two rock crystal spheres, diamond quatrefoil cutout center bead, and two spacer beads pave-set with single-cut diamonds weighing approximately .30 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.