Amethyst

is an unrefined gemstone Raw Material item.
 * Gems created from can be socketed to crafted and artifact chest armor, weapons and shields.
 * Jewels created from can be socketed to crafted and artifact rings and necklaces.
 * Socketed items using Gems and Jewels created from can have specific Enchantments added to them related to the elemental properties of Moon Magic.
 * Gems and Jewels created from are related to the elemental properties of Moon Magic.

Found
can also be found occasionally as drops from Boss like creatures.