This is a stunning detailed grape design Japanese akoya saltwater cultured pearl brooch.

The pearls are 5.75-7.50mm baroque. They have sharp luster with rosy overtones. They are range from white to silver to light blue color. 

It is made of solid sterling silver and has a unique design. Very detailed leaves and vines. Stamped "SILVER" It measures 1 3/4 inches long.

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