Spark Creations
Designer and manufacturer of rings, bracelets, earrings, necklaces, and pins with diamonds, rubies, sapphires, emeralds, amethyst, and other gemstones. http://www.thebeadwarehouse.com/
Asian Gems International
ACS offers uniquely cut or rare, faceted, colored gemstones, designer cabochon gemstones and gemstone carvings for collectors and jewelry designers.
GEOstones.com
GEOstones is a beaded jewelry company that uses earths natural gemstones and materials.