Karajaz

Gemstone Specilist on several gemstones color using cobalt-60 gamma irradiation process. They are : Kunzites, hiddenites morganites, yellow and green beryls, red and rose tourmalines, topaz from pegmatitic geological environments, fluorites, and a several varieties of colored quartz such as; Green Gold (oro verde quartz), Lemon Quartz, Olive Quartz, Rose d France Quartz, Smoky, Morion and Totally black quartz, Prasiolite (Green Amethyst), Violet Amethyst, and a unusual blue quartz. All of them acquired exclusivelly by cobalt-60 method. The most acceptable process in the world, free of irradiated gemstone rules of NCR- Nuclear Regulatory Commission of USA nuclear agency.