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
Blue 3 star Sparkling River's Heart
+320 Spirit
Rare
Yellow/Blue 2 star Energized Wild Jade
+160 Haste and +160 Spirit
Rare
Yellow/Blue 2 star Vivid Wild Jade
+80 PvP Power and +80 PvP Resilience
Rare
Yellow/Blue 1 star Misty Wild Jade
+160 Spirit and +160 Critical Strike
Rare
Red/Blue 1 star Mysterious Imperial Amethyst
+80 Intellect and +80 PvP Power
Rare
Blue 1 star Perfect Sparkling Lapis Lazuli
+320 Spirit
Rare
Red/Blue 1 star Purified Roguestone
+60 Intellect and +120 Spirit
Uncommon
Yellow/Blue 1 star Zen Alexandrite
+120 Spirit and +120 Mastery
Uncommon
Blue 1 star Stormy River's Heart
+160 PvP Power
Rare
Blue 1 star Sparkling Lapis Lazuli
+240 Spirit
Uncommon
Red/Blue 1 star Timeless Roguestone
+60 Intellect and +90 Stamina
Uncommon
Red/Blue 1 star Perfect Purified Roguestone
+80 Intellect and +160 Spirit
Rare
Red/Blue 1 star Perfect Mysterious Roguestone
+80 Intellect and +80 PvP Power
Rare