Updated For 6.0.2 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Blue 6 star Purified Imperial Amethyst
+80 Intellect and +160 Spirit
Rare
Yellow/Blue 3 star Misty Wild Jade
+160 Spirit and +160 Critical Strike
Rare
Blue 3 star Sparkling River's Heart
+320 Spirit
Rare
Yellow/Blue 2 star Energized Wild Jade
+160 Haste and +160 Spirit
Rare
Red/Blue 2 star Perfect Purified Roguestone
+80 Intellect and +160 Spirit
Rare
Red/Blue 2 star Timeless Imperial Amethyst
+80 Intellect and +120 Stamina
Rare
Red/Blue 1 star Mysterious Imperial Amethyst
+80 Intellect and +80 PvP Power
Rare
Yellow/Blue 1 star Zen Wild Jade
+160 Spirit and +160 Mastery
Rare
Blue 1 star Perfect Sparkling Lapis Lazuli
+320 Spirit
Rare
Yellow/Blue 1 star Perfect Misty Alexandrite
+160 Spirit and +160 Critical Strike
Rare
Yellow/Blue 1 star Perfect Zen Alexandrite
+160 Spirit and +160 Mastery
Rare
Red/Blue 1 star Purified Roguestone
+60 Intellect and +120 Spirit
Uncommon
Red/Blue 1 star Purified Demonseye
+20 Intellect and +40 Spirit
Rare
Blue 1 star Rigid River's Heart
+320 Hit
Rare
Blue 1 star Sparkling Ocean Sapphire
+80 Spirit
Rare
Yellow/Blue 1 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Red/Blue 1 star Veiled Imperial Amethyst
+80 Intellect and +160 Hit
Rare
Yellow/Blue 1 star Misty Alexandrite
+120 Spirit and +120 Critical Strike
Uncommon
Blue 1 star Sparkling Lapis Lazuli
+240 Spirit
Uncommon
Red/Blue 1 star Perfect Timeless Roguestone
+80 Intellect and +120 Stamina
Rare
Blue 1 star Sparkling Serpent's Eye
+480 Spirit
Epic
Yellow/Blue 1 star Energized Alexandrite
+120 Haste and +120 Spirit
Uncommon
Red/Blue 1 star Perfect Mysterious Roguestone
+80 Intellect and +80 PvP Power
Rare
Blue 1 star Rigid Lapis Lazuli
+240 Hit
Uncommon
Yellow/Blue 1 star Shattered Wild Jade
+160 Haste and +80 PvP Power
Rare
Red/Blue 1 star Veiled Demonseye
+20 Intellect and +40 Hit
Rare
Red/Blue 1 star Purified Tanzanite
+5 Intellect and +4 Spirit
Epic
Yellow/Blue 1 star Lightning Alexandrite
+120 Haste and +120 Hit
Uncommon