LARGE VINTAGE STERLING/TURQUOISE RING BY R.B. LEEKYA OF ZUNI NAVAJO SIZE 11 retailer

Product Name: LARGE VINTAGE STERLING/TURQUOISE RING BY R.B. LEEKYA OF ZUNI NAVAJO SIZE 11 retailer
No damage or repairs. I had this sized at a local jeweler, retailer and the size is shown in the last picture where she wrote it on paper. It is oval in size, but she claimed that that made it easier to size for a potential customer. I have small fingers, so it fit quite easily on my thumb in the pictures. It is sterling silver, and it is stamped by the maker, R.B. Leekya. I believe that he is Navajo and makes jewelry. More specifically, he is from the Pueblo community of New Mexico. "R.B" is clearly stamped above the "sterling" stamp. Very heavy ring.