Updated For 6.0.2 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow 6 star Reckless Vermilion Onyx
+80 Intellect and +160 Haste
Rare
Yellow 6 star Fractured Sun's Radiance
+320 Mastery
Rare
Yellow 6 star Smooth Sun's Radiance
+320 Critical Strike
Rare
Yellow 3 star Mystic Sun's Radiance
+160 PvP Resilience
Rare
Yellow/Blue 3 star Energized Wild Jade
+160 Haste and +160 Spirit
Rare
Yellow/Blue 3 star Misty Wild Jade
+160 Spirit and +160 Critical Strike
Rare
Red/Yellow 3 star Potent Vermilion Onyx
+80 Intellect and +160 Critical Strike
Rare
Yellow 3 star Quick Sun's Radiance
+320 Haste
Rare
Red/Yellow/Blue 3 star Nightmare Tear
+0 All Stats
Epic
Yellow/Blue 3 star Confounded Wild Jade
+160 Hit and +120 Stamina
Rare