Updated For 6.0.2 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Yellow/Blue 6 star Piercing Wild Jade
+160 Critical Strike and +160 Hit
Rare
Blue 5 star Rigid River's Heart
+320 Hit
Rare
Red/Blue 3 star Veiled Imperial Amethyst
+80 Intellect and +160 Hit
Rare
Blue 2 star Solid River's Heart
+240 Stamina
Rare
Red/Blue 2 star Mysterious Imperial Amethyst
+80 Intellect and +80 PvP Power
Rare
Blue 2 star Perfect Solid Lapis Lazuli
+240 Stamina
Rare
Yellow/Blue 2 star Piercing Alexandrite
+120 Critical Strike and +120 Hit
Uncommon
Red/Blue 2 star Mysterious Roguestone
+60 Intellect and +60 PvP Power
Uncommon
Red/Blue 2 star Purified Imperial Amethyst
+80 Intellect and +160 Spirit
Rare
Yellow/Blue 1 star Energized Wild Jade
+160 Haste and +160 Spirit
Rare
Red/Blue 1 star Accurate Imperial Amethyst
+160 Expertise and +160 Hit
Rare
Red/Blue 1 star Etched Imperial Amethyst
+80 Strength and +160 Hit
Rare
Red/Blue 1 star Purified Roguestone
+60 Intellect and +120 Spirit
Uncommon
Red/Blue 1 star Perfect Shifting Roguestone
+80 Agility and +120 Stamina
Rare
Red/Blue 1 star Sovereign Imperial Amethyst
+80 Strength and +120 Stamina
Rare
Blue 1 star Stormy River's Heart
+160 PvP Power
Rare
Yellow/Blue 1 star Balanced Wild Jade
+160 Hit and +80 PvP Resilience
Rare
Red/Blue 1 star Glinting Imperial Amethyst
+80 Agility and +160 Hit
Rare
Red/Yellow/Blue 1 star Nightmare Tear
+0 All Stats
Epic
Red/Blue 1 star Retaliating Imperial Amethyst
+160 Parry and +160 Hit
Rare
Red/Blue 1 star Perfect Veiled Roguestone
+80 Intellect and +160 Hit
Rare
Yellow/Blue 1 star Steady Wild Jade
+80 PvP Resilience and +120 Stamina
Rare
Red/Blue 1 star Veiled Roguestone
+60 Intellect and +120 Hit
Uncommon
Red/Blue 1 star Perfect Timeless Roguestone
+80 Intellect and +120 Stamina
Rare