Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Blue 6 star Solid Serpent's Eye
+480 Stamina
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+0 All Stats
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic
Blue 1 star Stormy Majestic Zircon
+20 PvP Power
Epic
Yellow/Blue 1 star Puissant Elven Peridot
+50 Mastery and +37 Stamina
Epic
Red/Blue 1 star Glinting Tanzanite
+5 Agility and +4 Hit
Epic
Red/Blue 1 star Sovereign Amethyst
+5 Strength and +6 Stamina
Epic
Yellow/Blue 1 star Lightning Chrysoprase
+10 Hit and +8 Haste
Epic
Red/Blue 1 star Etched Dreadstone
+10 Strength and +20 Hit
Epic
Red/Blue 1 star Purified Tanzanite
+5 Intellect and +4 Spirit
Epic