What does 14k k mean?

The term "14k" refers to the purity of gold, indicating that the alloy contains 14 parts of gold out of a total of 24 parts. This means 14k gold is 58.3% pure gold, with the remaining 41.7% consisting of other metals, such as copper or silver, which enhance its durability and alter its color. The "k" stands for "karat," a unit used to measure the purity of gold.