050301020/Black Onyx and Gemstone Chip Pendant Necklace From designer Marlyn Schiff, this pendant necklace features an almost 2" long highly polished glossy black onyx ornament that is centrally located on a single strand filled with a multitude of gemstone chips, beads and baubles of various colors and facets. Measuring 16" in length, and easily extended by way of a necklace extender if necessary, the accessory is tres chic and quickly takes casual outfits to a higher level. Mixing black onyx with varying