What is Maragatham Stone and Why is it so Special? Maragatham stone, also known as the Emerald gemstone, is a precious gemstone renowned for its beautiful green color and exceptional beauty. It is a variety of the mineral beryl, with its green hue resulting from the presence of chromium and vanadium. The name "Maragatham" is derived from the Tamil language, which translates to "green gem."...