It has two turquoise stones that measure approximately 16mm by 13mm. Common for older native american pieces to be unsigned. Acid tests as Sterling Silver.
The face of the ring measures about 1 and 7/8ths of an inch. Each setting where the stone sits measure about 22mm. I cleaned up the back area with a polishing cloth since this ring is very old and had noticeable wear from its previous owner.
I did not wipe the front so that it's natural patina can enhance the beauty around the stones. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Rings". The seller is "silvergoldjewelryshop" and is located in this country: US. This item can be shipped to United States.