Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow/Blue 6 star Nightmare Tear
+0 All Stats
Epic
Red/Yellow/Blue 2 star Void Sphere
+4 Resist All
Epic
Yellow/Blue 1 star Steady Chrysoprase
+6 Stamina and +5 PvP Resilience
Epic
Yellow/Blue 1 star Jagged Chrysoprase
+10 Critical Strike and +6 Stamina
Epic
Yellow/Blue 1 star Jagged Elven Peridot
+50 Critical Strike and +37 Stamina
Epic
Yellow/Blue 1 star Lightning Chrysoprase
+10 Hit and +8 Haste
Epic