Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow 6 star Adept Vermilion Onyx
+80 Agility and +160 Mastery
Rare
Yellow 5 star Smooth Sun's Radiance
+320 Critical Strike
Rare
Red/Yellow 4 star Crafty Vermilion Onyx
+160 Expertise and +160 Critical Strike
Rare
Yellow 3 star Quick Sun's Radiance
+320 Haste
Rare
Yellow/Blue 3 star Effulgent Wild Jade
+80 PvP Power and +160 Mastery
Rare
Red/Yellow 2 star Polished Vermilion Onyx
+80 Agility and +160 Dodge
Rare
Yellow/Blue 2 star Piercing Wild Jade
+160 Critical Strike and +160 Hit
Rare
Yellow 2 star Fractured Sun's Radiance
+320 Mastery
Rare
Red/Yellow 2 star Deft Tiger Opal
+60 Agility and +120 Haste
Uncommon
Red/Yellow 2 star Deft Vermilion Onyx
+80 Agility and +160 Haste
Rare
Yellow/Blue 2 star Sensei's Alexandrite
+120 Hit and +120 Mastery
Uncommon
Red/Yellow/Blue 1 star Enchanted Tear
+6 All Stats
Rare
Yellow 1 star Quick Sunstone
+240 Haste
Uncommon
Yellow 1 star Perfect Fractured Sunstone
+320 Mastery
Rare
Red/Yellow 1 star Deadly Vermilion Onyx
+80 Agility and +160 Critical Strike
Rare
Yellow/Blue 1 star Perfect Effulgent Alexandrite
+80 PvP Power and +160 Mastery
Rare