Vintage sterling silver nephrite jade ring. Ring is a size 7 1/2 (sizable), and weighs 5.6 grams. Lovely open work ring with prong set stone. The face of the ring measures 5/8" N - S, and 1/2" W - E, and sits 7.25MM above the finger. Marked "STERLING" on the inside of the band. In excellent vintage condition.