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
Red 6 star Brilliant Serpent's Eye
+320 Intellect
Epic
Blue 3 star Sparkling Serpent's Eye
+480 Spirit
Epic
Red 2 star Brilliant Queen's Garnet
+50 Intellect
Epic
Yellow 2 star Quick Serpent's Eye
+480 Haste
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic
Red/Blue 1 star Shifting Shadow Spinel
+25 Agility and +37 Stamina
Epic
Yellow 1 star Subtle King's Amber
+20 Dodge
Epic
Yellow 1 star Fractured Serpent's Eye
+480 Mastery
Epic
Red 1 star Delicate Queen's Garnet
+50 Agility
Epic