A vintage c1910-20 facetted graduated genuine rock crystal 17-1/4" long necklace. This necklace has rock crystal beads ranging from 3/16 to 9/16", it has a vintage sterling silver pearl strand-type clasp and the first three beads are knotted at the clasp ends. It is on older stringing, and this necklace is in excellent vintage condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs, however, re-stringing at some point in the near future is indicated...