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/Blue 1 star Mysterious Serpent's Eye
+160 Intellect and +160 PvP Power
Epic
Blue 1 star Solid Serpent's Eye
+480 Stamina
Epic
Red/Yellow/Blue 1 star Nightmare Tear
+10 All Stats
Epic
Yellow/Blue 1 star Turbid Elven Peridot
+25 Spirit and +25 PvP Resilience
Epic
Yellow/Blue 1 star Zen Elven Peridot
+25 Spirit and +25 Mastery
Epic
Red/Blue 1 star Purified Shadow Spinel
+25 Intellect and +25 Spirit
Epic
Blue 1 star Sparkling Stormjewel
+20 Spirit
Epic