Carat vs. Karat

Carat and karat are terms often confused due to their similar pronunciation, but they refer to different concepts. Carat is a unit of weight used to measure gemstones and pearls, with one carat equivalent to 200 milligrams. This measurement is crucial for determining the value of precious stones, as larger stones are generally more valuable.

On the other hand, karat is a measure of purity for gold, indicating the proportion of gold in an alloy. Pure gold is defined as 24 karats, meaning it contains 100% gold. Lower karat values, such as 18K or 14K, signify that the gold is mixed with other metals, affecting both its durability and color.

Understanding the distinction between carat and karat is essential for anyone involved in buying or selling jewelry. Knowing these terms can help consumers make informed decisions, whether they are selecting a diamond or choosing the right gold piece for their collection.

At St. Louis Gold Buyers and Jewelry Center we have experts in both gold and diamonds who can tell you the many differences between the two and we can also tell you why they matter. Stop by today and ask our experts any questions you may have.