Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Blue 6 star Glinting Imperial Amethyst
+80 Agility and +160 Hit
Rare
Red/Blue 6 star Shifting Imperial Amethyst
+80 Agility and +120 Stamina
Rare
Red/Blue 6 star Perfect Glinting Roguestone
+80 Agility and +160 Hit
Rare
Red/Blue 6 star Assassin's Imperial Amethyst
+80 Agility and +80 PvP Power
Rare
Blue 4 star Solid River's Heart
+240 Stamina
Rare
Red/Blue 4 star Mysterious Imperial Amethyst
+80 Intellect and +80 PvP Power
Rare
Red/Blue 4 star Etched Imperial Amethyst
+80 Strength and +160 Hit
Rare
Blue 2 star Stormy River's Heart
+160 PvP Power
Rare
Yellow/Blue 2 star Forceful Wild Jade
+160 Haste and +120 Stamina
Rare
Blue 2 star Perfect Sparkling Lapis Lazuli
+320 Spirit
Rare
Blue 2 star Rigid River's Heart
+320 Hit
Rare
Yellow/Blue 2 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Red/Yellow/Blue 2 star Void Sphere
+4 Resist All
Epic
Red/Blue 2 star Perfect Mysterious Roguestone
+80 Intellect and +80 PvP Power
Rare