What karat gold is best for wedding rings?

What karat gold is best for engagement rings depends on your preferences. The most commonly used varieties are 14-karat gold, which is 58% pure gold, and 18-karat gold, which is 75% pure gold. Generally, 18-karat gold has a richer color because it contains more gold, but 14-karat is stronger since it features more base metal. On 1stDibs, explore a wide variety of gold engagement rings.