Lovely older Native American ring of sterling silver (tested) with a large oval turquoise stone with a long silver leaf on the side and one Navajo silver tear. It is unmarked as to maker and has not been polished. The top measures 1 and 1/2 inches long. Ring is in very good condition. Turquoise stones this long were usually stabilized, but I see natural pitting in the stone so it might be natural, hard to tell on this one. It has beautiful matrix as well.