Green Amethyst is also known as Prasiolite which is a heat-treated form of natural amethyst. This gemstone is a pale green form of quartz. Amethyst turns green due to addition of radiation, else amethyst usually turns orange or yellow, producing citrine. Green Amethyst is a popular gemstone in jewelry making like chains, bracelets, earrings, pendants, etc.

This green colored, faceted semi-precious gemstone is in a haxagon shape, and the size is 11mm.