Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red/Blue 6 star Tense Imperial Amethyst
+80 Strength and +80 PvP Power
Rare
Red/Blue 4 star Etched Imperial Amethyst
+80 Strength and +160 Hit
Rare
Yellow/Blue 4 star Sensei's Wild Jade
+160 Hit and +160 Mastery
Rare
Red/Blue 4 star Sovereign Imperial Amethyst
+80 Strength and +120 Stamina
Rare
Blue 3 star Solid River's Heart
+240 Stamina
Rare
Blue 3 star Stormy River's Heart
+160 PvP Power
Rare
Red/Blue 3 star Perfect Etched Roguestone
+80 Strength and +160 Hit
Rare
Yellow/Blue 3 star Vivid Wild Jade
+80 PvP Power and +80 PvP Resilience
Rare
Blue 3 star Rigid River's Heart
+320 Hit
Rare
Red/Blue 2 star Accurate Imperial Amethyst
+160 Expertise and +160 Hit
Rare
Blue 2 star Perfect Rigid Lapis Lazuli
+320 Hit
Rare
Blue 1 star Rigid Deepholm Iolite
+100 Hit
Epic
Red/Blue 1 star Accurate Roguestone
+120 Expertise and +120 Hit
Uncommon
Red/Blue 1 star Perfect Sovereign Roguestone
+80 Strength and +120 Stamina
Rare
Yellow/Blue 1 star Sensei's Dream Emerald
+40 Mastery and +40 Hit
Rare
Yellow/Blue 1 star Vivid Alexandrite
+60 PvP Power and +60 PvP Resilience
Uncommon
Yellow/Blue 1 star Lightning Wild Jade
+160 Haste and +160 Hit
Rare
Red/Yellow/Blue 1 star Nightmare Tear
+0 All Stats
Epic
Red/Blue 1 star Accurate Shadow Spinel
+50 Expertise and +50 Hit
Epic
Red/Blue 1 star Defender's Imperial Amethyst
+160 Parry and +120 Stamina
Rare
Red/Blue 1 star Perfect Tense Roguestone
+80 Strength and +80 PvP Power
Rare
Yellow/Blue 1 star Piercing Wild Jade
+160 Critical Strike and +160 Hit
Rare
Yellow/Blue 1 star Effulgent Wild Jade
+80 PvP Power and +160 Mastery
Rare