We offer a wide range of facet grade rough from locations worldwide, most of which is untreated. Stock is kept location specific eg sapphire – Australian, Tanzanian, Madagascan, Nigerian, and mining area specific – Umba, Tunduru, Songea in Tanzania. Sometimes we can be as specific as to the actual mine – Scrub Lead, Rubyvale, Qld, Australia (sapphire) or Wellingrove Creek, Glen Innes, NSW, Australia (sapphire). Our stock includes lots of rare or unusual varieties as well. Our major source of quality material is Nigeria.