This is a unique Japanese cultured saltwater akoya pearl double strand choker necklace.

The pearls measure 5.50mm with good luster and light rosy overtones. Light amount of natural blemishes. 

The clasp is solid sterling silver and is a simple box style with engraved details. It is stamped "STERLING" and has a side safety lock. Total length is 15.50 & 16in, it is a choker.

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