This is a stunning lily of the valley art nouveau Japanese akoya saltwater cultured pearl brooch or pendant.

The pearls are 6.50-7.25mm round. They have great luster with bright pink rosy overtones. One is more of a white color and the other more blush.

It is made of solid sterling silver and has both high polish and matte silver. It measures just over 2 1/4 inches long. Can be worn as a pin or pendant. 

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