Facts About White Gold
White gold is actually an alloy of gold and other white metals, such as nickel, platinum, silver, and palladium. Gold is present in the same proportions, and is often indicated by a karat mark. White gold can be 18k, 14k, 9k, etc. Here, the amount of gold is the same as you may find in jewelry made from yellow gold, for example, 18k white gold is made from mixing 75% gold with 25% other metals, like nickel or silver.