This is a quick reference of all the existing Northrend perfect uncommon gems.
An uncommon Northrend gem has a chance to be perfect when cut if the jewelcrafter has learned the Gem Perfection passive trait. The stats provided by perfect uncommon gems are superior to those provided by regular uncommon gems but generally inferior to the stats provided by rare gems. There are exceptions where perfect uncommon gems provide the same stat bonuses as their rare counterparts, e.g. [Perfect Lustrous Chalcedony] and [Lustrous Sky Sapphire] both provide +6 MP5.