Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow/Blue 6 star Void Sphere
+4 Resist All
Epic
Red/Blue 3 star Shifting Tanzanite
+5 Agility and +6 Stamina
Epic
Red/Yellow/Blue 3 star Nightmare Tear
+0 All Stats
Epic
Red/Blue 1 star Sovereign Tanzanite
+5 Strength and +6 Stamina
Epic
Red/Blue 1 star Mysterious Serpent's Eye
+160 Intellect and +160 PvP Power
Epic
Red/Blue 1 star Mysterious Tanzanite
+5 Intellect and +5 PvP Power
Epic
Red/Blue 1 star Timeless Dreadstone
+10 Intellect and +15 Stamina
Epic
Red/Blue 1 star Timeless Shadow Spinel
+25 Intellect and +37 Stamina
Epic
Yellow/Blue 1 star Jagged Chrysoprase
+5 Critical Strike and +6 Stamina
Epic
Red/Blue 1 star Purified Shadowsong Amethyst
+5 Intellect and +10 Spirit
Epic
Red/Blue 1 star Shifting Shadow Spinel
+25 Agility and +37 Stamina
Epic