Design: Timeless Twilight Opal (Knights of the Ebon Blade)

• Design: Timeless Twilight Opal
• Binds when picked up
• Use: Teaches you how to cut a Timeless Twilight Opal.
• 

  • Timeless Twilight Opal
  • +8 Intellect and +12 Stamina
  • "Matches a Red or Blue socket."
  • Sell Price: 4 50
• Twilight Opal
• Requires Jewelcrafting (390)
• Requires Knights of the Ebon Blade - Exalted
• Sell Price: 4

Source

This item is a reputation reward; you have to be exalted with Knights of the Ebon Blade to buy it from Duchess Mynx <Ebon Blade Quartermaster> for 4.

Patch changes

• Patch 4.0.1 (2010-10-12): Converted from Design: Glowing Twilight Opal.
  
• Patch 3.0.3 (2008-11-04): Added.
  

External links

• Wowhead
• WoWDB