Native American Sterling, Turquoise, abalone and mother of pearl adjustable ring

Statement piece from master craftsman Raymond Twinhorse of San Felipe pueblo. Check out his website for similar piece (not a ring) - eagle in flight fishing: https://twinhorsearts.wordpress.com/blog/#jp-carousel-72. Hallmarked with "sterling" and artist's name R Twinhorse. Ring top is 1 7/8" long and 1 1/8" wide. Size is very large, adjustable "(last photo shows that shank is not attached at one end, so allows for minimal adjustment of size). I wore this ring on my index finger or thumb, and I have large fingers..... so be advised. The stonework on this piece is really stunning.