Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red 6 star Brilliant Primordial Ruby
+160 Intellect
Rare
Red/Blue 5 star Purified Imperial Amethyst
+80 Intellect and +160 Spirit
Rare
Red/Yellow 4 star Artful Vermilion Onyx
+80 Intellect and +160 Mastery
Rare
Red 1 star Brilliant Serpent's Eye
+320 Intellect
Epic
Red/Blue 1 star Timeless Imperial Amethyst
+80 Intellect and +120 Stamina
Rare
Red/Yellow 1 star Reckless Vermilion Onyx
+80 Intellect and +160 Haste
Rare
Red/Yellow 1 star Willful Vermilion Onyx
+80 Intellect and +80 PvP Resilience
Rare
Red/Yellow 1 star Reckless Ember Topaz
+20 Intellect and +40 Haste
Rare
Red/Yellow 1 star Artful Tiger Opal
+60 Intellect and +120 Mastery
Uncommon
Red/Blue 1 star Mysterious Imperial Amethyst
+80 Intellect and +80 PvP Power
Rare
Red/Blue 1 star Purified Demonseye
+20 Intellect and +40 Spirit
Rare
Red 1 star Brilliant Pandarian Garnet
+120 Intellect
Uncommon
Red/Blue 1 star Perfect Purified Roguestone
+80 Intellect and +160 Spirit
Rare
Red/Yellow 1 star Reckless Tiger Opal
+60 Intellect and +120 Haste
Uncommon
Red/Yellow 1 star Perfect Reckless Tiger Opal
+80 Intellect and +160 Haste
Rare
Red/Yellow 1 star Keen Vermilion Onyx
+160 Expertise and +160 Mastery
Rare