Sky Sapphire

Vendors
In Patch 3.2, this gem is no longer available for purchase from any vendor, and has been replaced by its epic version, Majestic Zircon.

Alchemy

 * Transmute: Majestic Zircon

Engineering

 * Armored Titanium Goggles

Jewelcrafting

 * Figurine - Sapphire Owl