This is a vintage engraved floral wreath brooch or pin set with Japanese saltwater akoya cultured pearls.

The pearls are large and measure 7.50mm and are round. They have good luster and are a white color. Light to medium amount of blemishes.

The leaves have delicate hand engraving and stippling texture (dotting). It is not stamped but solid sterling silver. From Japan 1940-1960's. It measures  1 3/4 inches long.

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