Here's a vintage Native American Navajo sterling silver ring set with a turquoise stone. This is the type of ring created for the tourist trade in the 1970's and 80's.
The face of the ring measures 1-1/8 inch long by 1/2 inch wide. It is a size 4-1/2 and weighs 5 grams. The ring is unmarked for silver content but has been tested and is coin silver or better. Excellent condition. From a private collection.