What are the components, where can I get them, and how much gold do I need to craft The Hellfire Ring?
marked as duplicate by OrigamiRobot, bwarner, Krazer, Ashley Nunn♦, Bora Oct 18 '12 at 13:22
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
The entire process is detailed pretty well on the official blog. The basic steps are
So its a minimum of 51,000 gold per ring (3 x 12000 + 15000), plus a one time cost of 2 million for the ring recipe.