Prayer: Is It Permissible for Men to Wear Gold Rings, Especially During Prayer?

Practical Laws of Islam as per the teachings of Imam Khamenei

Prayer: Is It Permissible for Men to Wear Gold Rings, Especially During Prayer?

English:

Question #440:

What is the rule of wearing gold rings by men, (particularly during prayers)?

Answer #440:

A man is not allowed to wear a gold ring at all, and the prayer he performs while wearing it is void as per obligatory caution.

-Imam Khamenei, Practical Laws of Islam, Importance and Conditions of Prayer