Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Red 6 star Delicate Serpent's Eye
+320 Agility
Epic
Yellow 3 star Smooth Serpent's Eye
+480 Critical Strike
Epic
Blue 2 star Solid Serpent's Eye
+480 Stamina
Epic
Yellow 2 star Quick Serpent's Eye
+480 Haste
Epic
Red 1 star Precise Serpent's Eye
+480 Expertise
Epic
Red 1 star Delicate Queen's Garnet
+50 Agility
Epic
Yellow 1 star Fractured Serpent's Eye
+480 Mastery
Epic
Yellow/Blue 1 star Jagged Elven Peridot
+25 Critical Strike and +37 Stamina
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+10 All Stats
Epic
Red 1 star Flashing Serpent's Eye
+480 Parry
Epic
Meta 1 star Tyrannical Primal Diamond
+665 PvP Power and +775 PvP Resilience
Epic
Red/Yellow/Blue 1 star Void Sphere
+4 Resist All
Epic