Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Yellow/Blue 6 star Lightning Wild Jade
+160 Haste and +160 Hit
Rare
Yellow/Blue 1 star Jagged Wild Jade
+160 Critical Strike and +120 Stamina
Rare
Yellow/Blue 1 star Perfect Sensei's Alexandrite
+160 Hit and +160 Mastery
Rare
Yellow/Blue 1 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Yellow/Blue 1 star Forceful Wild Jade
+160 Haste and +120 Stamina
Rare
Yellow/Blue 1 star Jagged Chrysoprase
+10 Critical Strike and +6 Stamina
Epic
Yellow/Blue 1 star Piercing Wild Jade
+160 Critical Strike and +160 Hit
Rare
Red/Yellow/Blue 1 star Enchanted Pearl
+4 All Stats
Uncommon
Red/Yellow/Blue 1 star Enchanted Tear
+6 All Stats
Rare
Yellow/Blue 1 star Steady Chrysoprase
+6 Stamina and +5 PvP Resilience
Epic