Considered to be among the world's best emerald kinds, the Zambian Emerald Stone is well-known for its intense green color. These emeralds, which are valued for their remarkable purity and vivid color, come from the Kagem mine in Zambia. From the mine's discovery in the late 1970s, the Copperbelt Province has been a major supply of emeralds. The quality of emeralds from Zambia is now regarded as being on par with that of Columbia. Gem enthusiasts and jewelers greatly prize them because of their vivid green hue, which is linked to the presence of chromium and vanadium.