This is a stunning modernist era engraved clover Japanese akoya saltwater cultured pearl brooch.

The pearls measure 6.25mm round. They have bright luster and rosy pink overtones. They are set among an engraved three leaf clover design.

It is made of solid sterling silver stamped "STERLING". It measures 2 inches long. From Japan 1950-1960's.

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