Updated For 5.4 Mists of Pandaria

Gem Quality

Color Popularity Gem Quality Auction Price
Yellow/Blue 6 star Jagged Chrysoprase
+6 Stamina and +5 Critical Strike
Epic
Red/Yellow/Blue 6 star Nightmare Tear
+10 All Stats
Epic
Red/Blue 1 star Glinting Tanzanite
+5 Agility and +4 Hit
Epic
Yellow/Blue 1 star Nimble Chrysoprase
+5 Hit and +4 Dodge
Epic
Blue 1 star Rigid Serpent's Eye
+480 Hit
Epic
Red/Blue 1 star Shifting Tanzanite
+5 Agility and +6 Stamina
Epic
Yellow/Blue 1 star Radiant Chrysoprase
+5 Critical Strike and +5 PvP Power
Epic