Steinkunst
Cutter and supplier of gemstones. http://steinkunst.com/
sweetgemstones.com
Unusual materials in cabochons,facets, and rough including drusy, rainbow moonstone, blue opal, fancy garnets and sapphires, tourmalines, boulder opals and more. http://www.sweetgemstones.com/
William Levine Fine Jewels
Jewelers across America have associated loose diamonds. There is a need for higher end diamond and precious stone jewelry. http://www.wlfj.com/
World Trading Services
Producer and supplier of diamonds and gemstones specializes in Ceylon sapphire and stars. Get a price list and ordering info. http://www.colorstones.com