This is a very nice hand made ring with popular shadowbox styling. It may possibly be Native American Indian Zuni made, but we do not know any history on this ring. There is a nicely colored oval turquoise stone in the center that has some metallic pieces in it. The shadowbox is created with very well proportioned scrolls that form the sides. On the inside of the shank, this ring is marked STERLING. This ring is in excellent condition. It is a size 4. The shadowbox measures 1 inch x 5/8 inch. This is a terrific, well made Indian ring that would make a great addition to any jewelry collection!