Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red 6 star Delicate Serpent's Eye
+320 Agility
Epic
Red 1 star Brilliant Serpent's Eye
+320 Intellect
Epic
Red/Blue 1 star Assassin's Serpent's Eye
+160 Agility and +160 PvP Power
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+0 All Stats
Epic
Red/Yellow 1 star Lucent Serpent's Eye
+160 Agility and +160 PvP Resilience
Epic
Red 1 star Precise Serpent's Eye
+480 Expertise
Epic
Red 1 star Delicate Queen's Garnet
+50 Agility
Epic
Red/Blue 1 star Mysterious Serpent's Eye
+160 Intellect and +160 PvP Power
Epic
Red/Blue 1 star Defender's Shadow Spinel
+50 Parry and +37 Stamina
Epic
Red/Yellow/Blue 1 star Void Sphere
+4 Resist All
Epic
Red/Blue 1 star Shifting Dreadstone
+10 Agility and +15 Stamina
Epic
Red 1 star Bold Serpent's Eye
+320 Strength
Epic
Red/Blue 1 star Shifting Tanzanite
+5 Agility and +6 Stamina
Epic
Red/Yellow 1 star Stalwart Fire Opal
+5 Parry and +4 Dodge
Epic
Red/Blue 1 star Timeless Tanzanite
+5 Intellect and +6 Stamina
Epic
Red 1 star Delicate Cardinal Ruby
+20 Agility
Epic