Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Red/Yellow/Blue 6 star Nightmare Tear
+10 All Stats
Epic
Blue 5 star Rigid Serpent's Eye
+480 Hit
Epic
Blue 4 star Solid Serpent's Eye
+480 Stamina
Epic
Red/Yellow/Blue 3 star Void Sphere
+4 Resist All
Epic
Blue 1 star Solid Chimera's Eye
+101 Stamina
Epic
Blue 1 star Stormy Deepholm Iolite
+50 PvP Power
Epic
Red/Blue 1 star Etched Tanzanite
+5 Strength and +4 Hit
Epic
Red/Blue 1 star Etched Shadow Spinel
+25 Strength and +25 Hit
Epic