Answer
May 27, 2025 - 08:20 AM
Most gold necklaces are made from alloys that combine gold with other metals to enhance durability and alter color. Pure gold, known as 24 karat, is too soft for jewelry, so it is often mixed with metals like copper, silver, or zinc to create 14 karat or 18 karat gold, which are more suitable for everyday wear. The specific blend of metals can also affect the necklace's color, resulting in variations like yellow gold, white gold, or rose gold.
