Blue gems

From WoWWiki

Blue Gems provide the following bonuses:

Blue
Mana per 5 Seconds	Lustrous
Spell Penetration	Stormy
Spirit	Sparkling
Stamina	Solid

The following gems can be cut into blue socket gems:

• [Azure Moonstone]
• [Star of Elune]
• [Empyrean Sapphire]

Blue, match blue sockets.
Gem	Effects		Source	Gem	Effects		Source
[Solid Zircon]	+6 Stamina		V	[Sparkling Zircon]	+4 Spirit		V
[Solid Azure Moonstone]	+9 Stamina		C, Vl	[Sparkling Azure Moonstone]	+6 Spirit		C, Vl
[Solid Star of Elune]	+12 Stamina		C	[Sparkling Star of Elune]	+8 Spirit		C
[Eye of the Sea]	+15 Stamina		QD^	[Sparkling Empyrean Sapphire]	+10 Spirit		C
[Solid Empyrean Sapphire]	+15 Stamina		C
[Charmed Amani Jewel]	+15 Stamina		Q
[Falling Star]	+18 Stamina		Cf*
Gem	Effects		Source	Gem	Effects		Source
[Lustrous Zircon]	+1 Mana every 5 sec		V	[Stormy Azure Moonstone]	+8 Spell Penetration		C, Vl
[Lustrous Azure Moonstone]	+2 Mana every 5 sec		Cf	[Stormy Star of Elune]	+10 Spell Penetration		C
[Lustrous Star of Elune]	+3 Mana every 5 sec		C	[Stormy Empyrean Sapphire]	+13 Spell Penetration		C
[Lustrous Empyrean Sapphire]	+4 Mana every 5 sec		C