This mid-century Navaho ring is of cast construction and shows casting marks and other signs of hand-craftsmanship on the back. There are no marks but the ring tests sterling. The oval, bezel-set stone, a beautiful variegated green turquoise cabochon, measures 1" X 9/16" across. The ring fits a size 7 finger. The top of the ring measures 1 5/8" X 1 1/4;" the ring has a weight of 19.5 grams. This ring has been lovingly worn but is in excellent original condition. There is some darkening of the finish.