This is an unusual vintage green chrysoprase, tiger's eye and Japanese saltwater Akoya cultured pearl necklace.

The pearls are 6.50-6.75mm and have great luster with light bright overtones. The accent stones are square and rectangular and are in good condition with no major chips or scratches.

The clasp and accent beads are solid yellow gold. The clasp is stamped "14K". Total length is 22.75 inches. Very rare and unique, mid-century. 

All pearls are truly vintage and have only been lightly cleaned and restrung.