Ruby

 is a Gem crafting resource used for the Alchemy skill to craft various refined gems and jewels. It can be crafted from crystal fragments or occasionally found as loot from creatures and chests and also mined from Ruby Crystals.
 * 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 Fire Magic.
 * Gems and Jewels created from are related to the elemental properties of Fire Magic.