Rose gold is a popular metal alloy that combines gold with copper, giving it a warm, pinkish hue. The amount of copper used can vary, affecting the intensity of the color. Typically, rose gold is made with 18-karat gold, which contains 75% gold and 25% copper, but it can also be found in 14-karat and 10-karat variations. This unique color has gained popularity in jewelry, particularly in items like wedding bands, necklaces, and bracelets. Its romantic tone makes it a favored choice for special occasions and gifts. Additionally, rose gold is often used in electronics and fashion accessories, appealing to those who appreciate its distinctive look.