Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Blue 6 star Sparkling Serpent's Eye
+480 Spirit
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+10 All Stats
Epic
Red/Blue 1 star Mysterious Serpent's Eye
+160 Intellect and +160 PvP Power
Epic
Yellow/Blue 1 star Misty Chrysoprase
+5 Critical Strike and +4 Spirit
Epic
Yellow/Blue 1 star Misty Chrysoprase
+5 Critical Strike and +4 Spirit
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic