Native American Turquoise Inlay Ring

A great Native American ring that is not too big or flashy! This ring has inlays of turquoise, mother of pearl, coral, and lapis that are edged with silver. At its widest in the center, the band measures approximately 3/8 inches and tapers to a narrow band in the back. The ring is a size 7. The ring is marked as sterling silver and features a maker's mark of C.S., although I have not been able to identify that mark.