
18K gold is considered the best option for daily wear jewelry due to its balance of durability and shine.
Higher karat gold is less durable because it is softer. 24K gold, being 99.9% pure, is very soft and can easily bend or change shape.
18K gold contains 75% pure gold, while 22K gold contains 91.6% pure gold. Other metals like copper, silver, and zinc are mixed with gold to increase its strength and durability.