24-carat gold is the gold with the highest purity. 14-carat gold is obtained by adding various metals into 24-carat gold. The lower the gold setting, the stronger it becomes. Therefore, using 14-carat gold for jewelry making is less than 24 carat gold. It is a more accurate option than the other. 14-carat gold plating is applied to the main material that is obtained by finely cutting 14-carat gold. It is a very common method in jewelry.