This is a vintage graduated strand of Japanese saltwater akoya cultured pearls.

The pearls measure 3.00-7.25mm and have good luster with rosy pink overtones. 

Clasp is in solid sterling silver with a single pearl in the center. It has braided details. It is stamped "SILVER" which is an older mark for sterling. Total length is 17.50 inch. From Japan 1950s-1980's.

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