Gold is a valuable investment that can diversify your portfolio. Find out how much is a gold bar worth and why it’s a popular choice among investors.

A 1 oz. 24-karat gold bar from South African company Rand Refinery or PAMP Suisse cost about $1,950 and $1,980, respectively Kimberlee Speakman is a digital writer at PEOPLE. She has been working ...

Costco offers members an opportunity to purchase one-ounce gold bars in the store, online or via their app. The retailer offers gold bullion bars, 1-ounce bars and coins in different designs.