Both 1-gram and 1-ounce gold bars can be a smart investment, but one may be the better option in today's market.

particularly 1-gram gold bars — especially now that gold prices are climbing back up toward recent all-time highs. With the price of gold now sitting above $2,700 per ounce, investors are ...

And while 1-ounce gold bars are some of the more common bars available today, there are also smaller investment options to consider, like 1-gram gold bars. The main difference between 1-gram and 1 ...

which are made of pure gold only. Grains are then turned into cast bars, minted bars, or coins. The smallest bar that Baird & Co. makes is a 1-gram bar, which is worth £31, and the most expensive ...