Flawless Imperial Diamond is a gem in Diablo III. Helm: Reduces cooldown of all skills by 11.5%. All other slots: +70 Resistance to All Elements. Weapon: Increases damage against elites by 18%.
Socket effect
Socketed in
Effect
Helm
Reduces cooldown of all skills by 11.5%.
All other slots
+70 Resistance to All Elements
Weapon
Increases damage against elites by 18%
Crafting at the Jeweler
At the Jeweler for 300,000 gold. In total from the smallest tier: 648× Diamond and 4,095,000 gold.