Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow 6 star Potent Vermilion Onyx
+80 Intellect and +160 Critical Strike
Rare
Red/Yellow 2 star Reckless Vermilion Onyx
+80 Intellect and +160 Haste
Rare
Red/Yellow 2 star Artful Vermilion Onyx
+80 Intellect and +160 Mastery
Rare
Red/Yellow 1 star Reckless Ember Topaz
+20 Intellect and +40 Haste
Rare
Red/Yellow 1 star Perfect Potent Tiger Opal
+80 Intellect and +160 Critical Strike
Rare
Red/Yellow 1 star Artful Ember Topaz
+20 Intellect and +40 Mastery
Rare
Red/Yellow 1 star Perfect Artful Tiger Opal
+80 Intellect and +160 Mastery
Rare
Red/Yellow 1 star Potent Tiger Opal
+60 Intellect and +120 Critical Strike
Uncommon
Red/Yellow 1 star Crafty Vermilion Onyx
+160 Expertise and +160 Critical Strike
Rare
Red/Yellow 1 star Artful Lava Coral
+25 Intellect and +50 Mastery
Epic
Red/Yellow 1 star Perfect Artful Hessonite
+18 Intellect and +35 Mastery
Uncommon
Red/Yellow 1 star Willful Vermilion Onyx
+80 Intellect and +80 PvP Resilience
Rare
Red/Yellow 1 star Potent Ember Topaz
+20 Intellect and +40 Critical Strike
Rare
Red/Yellow 1 star Artful Tiger Opal
+60 Intellect and +120 Mastery
Uncommon
Red/Yellow 1 star Reckless Tiger Opal
+60 Intellect and +120 Haste
Uncommon