What fractional gold is
Anything that weighs less than one troy ounce. The most common fractions are the half, the quarter, the tenth and the twentieth of an ounce, as well as bars of a few grams.
The premium per gram
Making a small piece costs almost the same as making a large one, so the premium per gram is usually higher the smaller the piece. Always compare the final price per gram of fine gold.
Advantages of the size
They are bought with smaller amounts and can be sold in parts. They are also a common format for gifts.
Verification
A small piece does not mean a piece that is harder to counterfeit. Check weight, measurements and seller on each listing, and remember that you have five days from delivery to file a claim.
Fractions and sizes
On the listing you will find the exact weight and the fine weight of each piece. Compare the price per gram of fine gold and not only the price of the piece, because two different fractions compare better on the same measure.
This information is not an investment recommendation.