Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red 6 star Bold Serpent's Eye
+320 Strength
Epic
Blue 1 star Solid Serpent's Eye
+480 Stamina
Epic
Meta 1 star Tyrannical Primal Diamond
+665 PvP Power and +775 PvP Resilience
Epic
Yellow 1 star Fractured Serpent's Eye
+480 Mastery
Epic
Red 1 star Precise Chimera's Eye
+134 Expertise
Epic
Yellow 1 star Quick Serpent's Eye
+480 Haste
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+0 All Stats
Epic
Red/Blue 1 star Accurate Shadow Spinel
+50 Expertise and +50 Hit
Epic
Red/Blue 1 star Defender's Shadow Spinel
+50 Parry and +37 Stamina
Epic
Blue 1 star Rigid Deepholm Iolite
+100 Hit
Epic
Blue 1 star Solid Chimera's Eye
+101 Stamina
Epic