This is a retro mid-century modern Japanese akoya saltwater cultured pearl brooch.

It features three pearls measuring 6.25-6.50mm. They have mirror like luster with bright rosy overtones.

It is made of solid sterling silver and has a unique design. Stamped "SILVER" which is an older stamp for sterling. It can be worn as a pin or pendant. It measures 1 5/8 inches long.

All pearls are truly vintage and have only been lightly cleaned. Some light scratching on the back.