This is a stunning vintage double strand baroque rainbow Japanese blue saltwater akoya cultured pearl bracelet. 

The pearls are 7.50-8.50mm and a baroque shape with lots of rings, tales and wrinkles. Lots of natural blemishes but good quality, some dark spots. They are a blue/gray/yellow color with rainbow overtones.

It is set in solid sterling silver and is stamped "STERLING". Total length is 7.50 inch. Has a safety chain and silver space bars. 

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