Answer
Apr 17, 2025 - 08:17 AM
Most gold necklaces are made of gold alloys, which combine pure gold with other metals to enhance durability and alter the color. Pure gold, or 24-karat gold, is too soft for everyday wear, so it's typically mixed with metals like copper, silver, or nickel to create 14-karat or 18-karat gold, which are more suitable for jewelry. These alloys maintain the desirable properties of gold while improving strength and affordability.
