The Earthstorm Diamond is used by Alchemists to make the Alchemist's Stone and by Jewelcrafters to make various cut gems.
This item is made by Alchemists with a skill level of 350. This transmute has had cooldowns in the past but was completely removed in Patch 3.0.2.
The components are:
The [Recipe: Transmute Earthstorm Diamond] is sold by Fedryen Swiftspear in Zangarmarsh for 8. It requires Honored reputation with the Cenarion Expedition.
Earthstorm Diamond as an ingredient Edit
Earthstorm Diamond is used in the following recipes: