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, resulting in a beautiful blend that is both durable and attractive. This unique color has gained popularity in various industries, especially in jewelry and fashion. Rose gold is often used in items like rings, necklaces, and watches, appealing to those who appreciate its romantic and vintage aesthetic. Its versatility allows it to complement a wide range of styles and skin tones.