Let us put a stop to you right there if when you hear the word “royals,” Queen Elizabeth II is the first name that comes to mind. She may be the monarch with the longest reign, but she is undoubtedly not the richest. The Queen of England reportedly has a net worth of $530 million, which is insignificant when compared to the billions owned by other monarchs who still have administrative authority in their own nations, according to GQ India.