Brilliant Faceted Green Crystal ? Necklace 14k Gold Clasp Fine Jewelry

Gorgeous and brilliant vintage green lead crystal? faceted necklace with a 14k gold old fashioned interlocking clasp. Hand knotted. I am not sure what the beads are.

The necklace measures 18" long. The beads are approx. 14mm. The clasp is marked 14k NJR. Couldn't find much on the initials NJR except other necklaces of stone or genuine pearls that also had a 14k NJR clasp and were marked quite high in price.

There are some dings on a few edges. No big whoop.

Very pretty and super duper brilliant!