5 Gram Gold Bars Demystified: A Guide to Investing in Precious Metals Gold Spot Price Per Gram: Valuing Precious Metals Why 5-gram Gold Bars? Gold bars of five grams provide investors with several advantages:Cheaper than bigger sizes. New gold investors can start with 5-gram bars for less.Very liquid. The modest size makes 5-gram bars easier to acquire and sell. They appeal to many customers....