Before you buy more supplies, check out the outsized Illustrated Cool Supply Guide to find out exactly what you need. Love tools? See what Cool Tools we recently discovered on the market. It's all part of the Annual Buyers' Directory issue, with product and service listings from around the world, plus a special look at display lighting and safe and effective jewelry cleaners. Learn to make a patterned metal pendant, a dynamic foldformed silver cuff, and set an astorite, the stone named after legendary American tycoon John Jacob Astor IV, in a copper and silver pendant. Take a gem tour through Madagascar and see an unusual, bright orange garnet cut from rough bought on the trip, plus faceting directions for the cut.