Caldera gem exporting plc is a perfect example of the fusion between the mature experience of our workforce and innovative technologies concerning machinery involved in the production process of Tourmaline. Our prolonged experience in serving a diverse clientele made us able to adapt constant technical change and improvement, leading to Australia,Canada,Germany,Italy,United Kingdom,United States market share. The unmatched technical expertise in combination with a desire to be the best in the industry has pushed us ahead in line and we achieved US$10 Million - US$50 Million.We intruded the market back in 2012 as Manufacturer and Exporter of Tourmaline with initial business capital estimating around US$10 Million - US$50 Million. Since inception, Caldera gem exporting plc is operating as a Professional Association company in Addis Ababa, Adis Abeba, Ethiopia holding Agency.To ensure a finished product line we have gathered a force of professional grade technicians and innovative standard of processes. This is to mark perfection in all segments of business, from dealing with Tourmaline to opal, emerald, tourmaline.