Large Native American sterling silver and turquoise ring, size 8.5

A large Native American ring! This is a request I get often, and the larger sizes are more challenging to find. This 1970s Navajo ring features a punk-like chain design, typical of its time. I have been told this technique is challenging for an artist to do! Tests positive as sterling silver; and the turquoise stone is quite striking too. Approximately 8.5, with a wide band.