Malachite Sterling Silver Cuff Bracelet Green Gemstone. Beautiful Vintage cuff bracelet with a big green Malachite stone. It has nicely designed stone framing and pretty sides. It is unsigned. Stone sits in a double setting on top of cuff band. Measurements: Bracelet Length across center of band, longest length, 2 1/4 inch. Cuff end of band to stone width across 1 7/8 inch. Cuff back open end side width 1/4. Top wrist band with at widest stone area 3/4 inch. Very good condition. High patina. Beautiful item best guess circa 1970s.