In addition to offering standard glass shades, the manufacturer has taken it up a notch and now produces luxurious onyx natural carved stone. Shown here on this 50-watt halogen Stilo 7 pendant, the onyx shade has crackling and veining and takes on a warm glow when it’s illuminated. The shade measures 4 inches in diameter and 7 inches in height. Cost: From $195.Besa Lighting. 800-446-2372.