This is a lovely strand of vintage graduated saltwater akoya cultured pearls by International Pearl.

The pearls range from 4.00-7.75mm. They are have good luster and rosy pink overtones. A few light blemishes. 

Clasp is in solid sterling silver. It is stamped "SILVER" which is an older mark for sterling. Total length is 16 inches.

Comes with the original silk and velvet box that is stamped "INTERNATIONAL PER CO" "TOKYO...". Has some light wear and staining but is in good overall condition. 

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