Wyoming Black Jade, WJ1 This is a nice black jade from Wyoming. This jade is an excellent piece for carving or making jewelry. It does have a few tiny light spots in a couple of areas in the stone. One face of the stone is polished. The weight is approximately: 1 pound 9 ounces The dimensions* are approximately: 3-3/4″x3-3/4″x1-3/8″ * Note that the dimensions are the longest dimensions for each measured dimension of the stone.