This is a lovely retro Japanese akoya saltwater cultured pearl flower style pendant.

The pearls measure 5.75mm round and have good luster with rosy overtones. They are a white color. It is surrounded high polished and textured leaves. 

It is made of solid sterling silver and is stamped "SILVER". It measures 1 1/8 inch total including the bail. From the 1940's-1980's.

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