Many people are curious about whether or not 14k gold fades. The answer is that it depends on the ring and how often it is worn. Rings that have a higher karat of gold, such as 14k, will see very little tarnishing if any at all. However, rings that have a lower karat of gold, such as 10k or 12k, will usually see more tarnishing over time. The reason for this is that a higher karat of gold means fewer base metals are used, making it less likely to tarnish.