Beyonce sports a $5 million wedding ring by Lorraine Schwartz. They are well ahead of many celebrity couples in the world. That’s easily enough to make them one of the top 10 richest celebrity couples in the world. Jay-Z’s portion of their net worth is $1 billion and Beyonce’s is $400 million. They first cracked the combined billion dollar on Forbes list in July 2014. Jay Z and Beyonce Knowles are an American music and business power couple who have a combined net worth of $1.4 billion Dollars. Jay Z and Beyonce Net Worth and Career Earnings