Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Red 6 star Brilliant Serpent's Eye
+320 Intellect
Epic
Yellow 2 star Smooth Serpent's Eye
+480 Critical Strike
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+10 All Stats
Epic
Red 1 star Brilliant Queen's Garnet
+50 Intellect
Epic
Blue 1 star Solid Majestic Zircon
+30 Stamina
Epic
Yellow 1 star Quick Lightstone
+50 Haste
Epic
Yellow 1 star Fractured Serpent's Eye
+480 Mastery
Epic
Yellow 1 star Quick Serpent's Eye
+480 Haste
Epic
Blue 1 star Rigid Majestic Zircon
+20 Hit
Epic