Natural black onyx graduated bead sterling silver necklace

This one is a real gem. A gorgeous genuine / natural black onyx graduated hand knotted bead sterling silver necklace. The beads are perfectly polished and a couple are sheer enough to see the bands and inclusions inside them. The clasp is made of solid sterling silver and it is stamped 925 on its catch. The necklace measure 33 inches end to end. In excellent vintage condition.