Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Yellow 6 star Artful Vermilion Onyx
+80 Intellect and +160 Mastery
Rare
Red 5 star Brilliant Primordial Ruby
+160 Intellect
Rare
Red/Yellow 4 star Keen Vermilion Onyx
+160 Expertise and +160 Mastery
Rare
Yellow 4 star Fractured Sun's Radiance
+320 Mastery
Rare
Yellow/Blue 3 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Red/Yellow 2 star Reckless Vermilion Onyx
+80 Intellect and +160 Haste
Rare
Red/Yellow 2 star Potent Vermilion Onyx
+80 Intellect and +160 Critical Strike
Rare
Yellow 2 star Smooth Sun's Radiance
+320 Critical Strike
Rare
Red/Blue 2 star Veiled Imperial Amethyst
+80 Intellect and +160 Hit
Rare
Meta 2 star Sinister Primal Diamond
+324 Crit, and chance on spell damage to gain 30% spell haste
Legendary
Yellow 1 star Quick Sun's Radiance
+320 Haste
Rare
Red/Yellow 1 star Crafty Vermilion Onyx
+160 Expertise and +160 Critical Strike
Rare
Meta 1 star Burning Primal Diamond
+216 Intellect and 3% Increased Critical Effect
Rare
Yellow/Blue 1 star Piercing Wild Jade
+160 Critical Strike and +160 Hit
Rare
Yellow/Blue 1 star Lightning Wild Jade
+160 Haste and +160 Hit
Rare
Red/Yellow 1 star Wicked Vermilion Onyx
+160 Expertise and +160 Haste
Rare
Red 1 star Perfect Brilliant Pandarian Garnet
+160 Intellect
Rare
Red 1 star Brilliant Serpent's Eye
+320 Intellect
Epic
Yellow 1 star Perfect Fractured Sunstone
+320 Mastery
Rare
Yellow/Blue 1 star Perfect Sensei's Alexandrite
+160 Hit and +160 Mastery
Rare
Red/Blue 1 star Timeless Imperial Amethyst
+80 Intellect and +120 Stamina
Rare
Blue 1 star Rigid River's Heart
+320 Hit
Rare
Red/Yellow 1 star Perfect Artful Tiger Opal
+80 Intellect and +160 Mastery
Rare
Yellow 1 star Perfect Quick Sunstone
+320 Haste
Rare
Blue 1 star Solid River's Heart
+240 Stamina
Rare
Red 1 star Brilliant Pandarian Garnet
+120 Intellect
Uncommon
Red/Yellow 1 star Artful Tiger Opal
+60 Intellect and +120 Mastery
Uncommon
Yellow/Blue 1 star Puissant Wild Jade
+160 Mastery and +120 Stamina
Rare
Red/Yellow 1 star Perfect Keen Tiger Opal
+160 Expertise and +160 Mastery
Rare
Yellow/Blue 1 star Perfect Piercing Alexandrite
+160 Critical Strike and +160 Hit
Rare
Red 1 star Delicate Primordial Ruby
+160 Agility
Rare
Yellow/Blue 1 star Perfect Lightning Alexandrite
+160 Haste and +160 Hit
Rare
Yellow 1 star Perfect Smooth Sunstone
+320 Critical Strike
Rare
Red/Blue 1 star Veiled Roguestone
+60 Intellect and +120 Hit
Uncommon
Yellow/Blue 1 star Vivid Wild Jade
+80 PvP Power and +80 PvP Resilience
Rare
Yellow/Blue 1 star Piercing Alexandrite
+120 Critical Strike and +120 Hit
Uncommon
Meta 1 star Courageous Primal Diamond
+324 Intellect and chance on beneficial spell to make your spells cost no mana for 4 sec.
Legendary
Red/Yellow 1 star Potent Tiger Opal
+60 Intellect and +120 Critical Strike
Uncommon
Meta 1 star Fleet Primal Diamond
+432 Mastery and Minor Run Speed Increase
Rare
Red/Yellow 1 star Perfect Reckless Tiger Opal
+80 Intellect and +160 Haste
Rare