Updated For 6.0.3 Warlords of Draenor
Color Popularity Gem Quality
Prismatic 6 star Delicate Crimson Spinel
+10 Agility
Epic
Prismatic 5 star Delicate Cardinal Ruby
Epic
Prismatic 4 star Delicate Serpent's Eye
Epic
Prismatic 2 star Glinting Tanzanite
+5 Agility and +4 Critical Strike
Epic
Prismatic 2 star Delicate Queen's Garnet
Epic
Prismatic 2 star Tyrannical Primal Diamond
Epic
Prismatic 2 star Crafty Lava Coral
Epic
Prismatic 2 star Nightmare Tear
Epic
Prismatic 2 star Delicate Chimera's Eye
Epic
Prismatic 1 star Rigid Serpent's Eye
Epic
Prismatic 1 star Shifting Dreadstone
Epic
Prismatic 1 star Quick Lionseye
+20 Haste
Epic
Prismatic 1 star Sovereign Amethyst
+5 Strength and +6 Stamina
Epic
Prismatic 1 star Jagged Chrysoprase
+5 Critical Strike and +6 Stamina
Epic
Prismatic 1 star Timeless Tanzanite
+5 Intellect and +6 Stamina
Epic
Prismatic 1 star Smooth Serpent's Eye
Epic
Prismatic 1 star Fractured Serpent's Eye
Epic
Prismatic 1 star Deadly Lava Coral
Epic
Prismatic 1 star Shifting Tanzanite
+4 Agility and +5 Stamina
Epic
Prismatic 1 star Delicate Ornate Ruby
+10 Agility
Epic