Design: Piercing Jasper

• Design: Piercing Jasper
• Use: Teaches you how to cut a Piercing Jasper.
• 

  • Piercing Jasper
  • +30 Critical Strike and +30 Hit
  • Requires Item Level: 285
  • "Matches a Yellow or Blue socket."
  • Sell Price: 75
• Jasper
• Requires Jewelcrafting (425)

Source

This design is a world drop from 80+ Cataclysm mobs.

Patch changes

• Patch 4.0.3a (2010-11-23): Added.
  

External links

• Wowhead
• WoWDB