This is a lovely spray brooch with multiple graduated size Japanese akoya saltwater cultured pearls among delicate leaves.

The pearls are 4.00-6.00mm round. They have great luster with rosy pink overtones. They are a white color.

It is made of solid sterling silver. It has leaf and branch design with hand engraving and milgrain. It is stamped "SILVER" for sterling silver. It measures 1 7/8 inches long. From Japan 1940's-1980's. 

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