Updated For 6.0.3 Warlords of Draenor

Gem Quality

Color Popularity Gem Quality
Red 6 star Bold Primordial Ruby
+160 Strength
Rare
Red/Yellow 1 star Skillful Vermilion Onyx
+80 Strength and +160 Mastery
Rare
Red/Blue 1 star Tense Imperial Amethyst
+80 Strength and +80 PvP Power
Rare
Red/Yellow 1 star Crafty Vermilion Onyx
+160 Expertise and +160 Critical Strike
Rare
Red/Blue 1 star Sovereign Imperial Amethyst
+80 Strength and +120 Stamina
Rare
Red 1 star Bold Serpent's Eye
+320 Strength
Epic
Red/Yellow 1 star Resplendent Vermilion Onyx
+80 Strength and +80 PvP Resilience
Rare
Red/Yellow 1 star Fierce Vermilion Onyx
+80 Strength and +160 Haste
Rare
Red 1 star Bold Pandarian Garnet
+120 Strength
Uncommon
Red/Blue 1 star Etched Imperial Amethyst
+80 Strength and +160 Hit
Rare