Were you looking for Northrend red gems?

Red Gems provide the following bonuses:

Red
Agility	Delicate
Strength	Bold
Attack Power	Bright
Dodge Rating	Subtle
Healing	Teardrop
Parry Rating	Flashing
Spell Damage	Runed

The following gems are cut into red socket gems:

• [Blood Garnet]
• [Living Ruby]
• [Crimson Spinel]

Red, match red sockets.
Gem	Effects	Source	Gem	Effects	Source
[Delicate Tourmaline]	+4 Agility	Vendor	[Teardrop Tourmaline]	+5 Spell Power	Vendor
[Delicate Blood Garnet]	+6 Agility	Consortium	[Teardrop Blood Garnet]	+7 Spell Power	Tatiana/Kalaen
[Delicate Living Ruby]	+8 Agility	World Drop	[Teardrop Living Ruby]	+9 Spell Power	World Drop
[Delicate Crimson Spinel]	+10 Agility	Scale of the Sands Shattered Sun Offensive	[Teardrop Crimson Spinel]	+12 Spell Power	Scale of the Sands Shattered Sun Offensive
			[Kailee's Rose]	+14 Spell Power	The Sha'tar
Gem	Effects	Source	Gem	Effects	Source
[Bold Tourmaline]	+4 Strength	Vendor	[Runed Tourmaline]	+5 Spell Power	Vendor
[Bold Blood Garnet]	+6 Strength	Tatiana/Kalaen	[Runed Blood Garnet]	+7 Spell Power	The Scryers
[Bold Living Ruby]	+8 Strength	World Drop	[Stark Blood Garnet]	+8 Spell Power	Tracy Proudwell Battlecryer Blackeye
[Don Amancio's Heart]	+8 Strength	Halaa	[Runed Living Ruby]	+9 Spell Power	World Drop
[Don Rodrigo's Heart]	+8 Strength	Halaa	[Runed Ornate Ruby]	+12 Spell Power	Master Sergeant Biggins Brave Stonehide
[Bold Crimson Spinel]	+10 Strength	Scale of the Sands Shattered Sun Offensive	[Runed Crimson Spinel]	+12 Spell Power	Scale of the Sands Shattered Sun Offensive
			[Don Julio's Heart]	+14 Spell Power	Consortium
Gem	Effects	Source	Gem	Effects	Source
[Bright Tourmaline]	+8 Attack Power	Vendor	[Flashing Living Ruby]	+8 Parry	World Drop
[Bright Blood Garnet]	+12 Attack Power	Tatiana/Kalaen	[Flashing Crimson Spinel]	+10 Parry	Scale of the Sands Shattered Sun Offensive
[Mighty Blood Garnet]	+14 Attack Power	Tracy Proudwell Battlecryer Blackeye	Gem	Effects	Source
[Bright Living Ruby]	+16 Attack Power	World Drop	[Subtle Living Ruby]	+8 Dodge	World Drop
[Bold Ornate Ruby]	+20 Attack Power	Master Sergeant Biggins Brave Stonehide	[Subtle Crimson Spinel]	+10 Dodge	Scale of the Sands Shattered Sun Offensive
[Bright Crimson Spinel]	+20 Attack Power	Scale of the Sands Shattered Sun Offensive
[Crimson Sun]	+24 Attack Power	Consortium