This is a stunning vintage solid yellow gold Japanese akoya saltwater cultured pearl ring. It is a cluster style with a thin ribbon of gold intertwined with the pearls.

The pearls are 5.50-5.75mm round. They have mirror like luster with extremely bright rosy overtones.

It is set in solid 18K yellow gold. It is stamped "K18". US size 6 3/4. 

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