Word Story
Karat is a measure of gold purity on a 24-part scale, so 24-karat gold is essentially pure while 18-karat gold contains eighteen parts gold and six parts other metals. In everyday use, the term appears in jewelry listings, hallmarks, and conversations about whether a ring or chain is durable enough for daily wear. A useful nuance is that lower numbers are not automatically worse; they often signal a deliberate blend that makes a piece stronger or gives it a different color. A wedding band stamped 14K, for example, tells a buyer that fourteen of every twenty-four parts are gold, with the rest chosen for practical reasons. That small stamp can matter enormously at the counter, where appearance alone cannot reveal how much actual gold a piece contains, and it helps explain why two similar-looking rings can carry very different prices.