Petite Deco Japanese Saltwater Akoya Cultured Vintage Pearl Ring- Sterling Silver Sz 3 3/4This is a petite Japanese akoya saltwater cultured pearl burst ring. The pearl is 6. 75mm round. It has good luster with rosy overtones. It is surrounded by a burst design. It is set in solid sterling silver. It is stamped "STERLING" and a designer I cannot make out. US size 3 3 4, very small but great for a pinky ring. All pearls are truly vintage and have only been lightly cleaned. Some tarnish and patina on metal.