Updated For 6.0.2 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Yellow 6 star Fractured Sun's Radiance
+320 Mastery
Rare
Red/Yellow 3 star Artful Vermilion Onyx
+80 Intellect and +160 Mastery
Rare
Yellow/Blue 3 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Red/Yellow 2 star Reckless Vermilion Onyx
+80 Intellect and +160 Haste
Rare
Yellow 2 star Quick Sun's Radiance
+320 Haste
Rare
Yellow/Blue 1 star Perfect Sensei's Alexandrite
+160 Hit and +160 Mastery
Rare
Yellow 1 star Perfect Fractured Sunstone
+320 Mastery
Rare
Red/Yellow 1 star Keen Vermilion Onyx
+160 Expertise and +160 Mastery
Rare