• Design: Brutal Earthstorm Diamond
• Requires Jewelcrafting (365)
• Use: Teaches you how to cut a Brutal Earthstorm Diamond.
• [Brutal Earthstorm Diamond]
• Requires Earthstorm Diamond (1)
• 1 Charges

Source

Design: Brutal Earthstorm Diamond is a random world drop. It usually drops in Outland or in the instances added with the Burning Crusade.

Teaches

This pattern teaches a skilled jewelcrafter how to cut an [Earthstorm Diamond] to create a [Brutal Earthstorm Diamond].

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB