A Diamond Aegis is a type of shield. It bears a resemblance to the Iridescent Aegis and the Amber Aegis. These shields can be found in Factions, Nightfall and some areas of GW:EN. Those found in Factions can be linked to Strength or Tactics only. Those found in Nightfall and GW:EN can be linked Command, Motivation, or Tactics, but not Strength.