Here is a very nice vintage silver ring with raised turquoise chip inlay sections (8 in all). Very unique design. The photos show this in detail. Twisted silver rope surrounds the face of the ring and the sides have oxidized cut-out designs.
The face of the ring measures 1 x 3/4 inch. Weighs 25 grams. Excellent vintage condition. From a private collection. circa 1970's. Size 10-1/2.
No hallmark that I can see. Unmarked as to silver content, as is common for silver jewelry from this time period, however the silver tests positive as coin silver or better. I do not know if this ring is Native American made or not.