This is a unique pair of vintage Japanese akoya saltwater cultured pearl engraved screwback hoop earrings.

The pearls have great luster and light rosy pink overtones. They measure 5.00mm.

They are stamped "A SILVER" which is an older mark for sterling sterling. Roughly from 1950's-1980's. Hand engraved detailing. Total length is 1 1/8 inch. 

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