Updated For 6.1 Warlords of Draenor
Color Popularity Gem Quality
Prismatic 6 star Tyrannical Primal Diamond
Epic
Prismatic 3 star Brilliant Serpent's Eye
Epic
Prismatic 3 star Brilliant Cardinal Ruby
Epic
Prismatic 3 star Brilliant Crimson Spinel
+10 Intellect
Epic
Prismatic 2 star Quick Lionseye
+20 Haste
Epic
Prismatic 2 star Timeless Tanzanite
+5 Intellect and +6 Stamina
Epic
Prismatic 2 star Brilliant Queen's Garnet
Epic
Prismatic 2 star Accurate Dreadstone
Epic
Prismatic 2 star Mysterious Dreadstone
Epic
Prismatic 2 star Quick Serpent's Eye
Epic
Prismatic 2 star Brilliant Stormjewel
Epic
Prismatic 2 star Reckless Ametrine
Epic
Prismatic 2 star Purified Dreadstone
Epic