An item fabricated with a base metal, such as brass or steel, and coated with a thin layer of gold. The “14k” designation indicates that the gold layer is composed of 14 parts gold and 10 parts other metals, out of 24 parts total. This process offers the aesthetic appeal of solid gold at a lower cost. For example, a necklace made of brass might be finished with this method, imparting a golden hue to the underlying metal.
The primary advantage of this construction lies in its affordability, making gold-toned jewelry accessible to a wider consumer base. Historically, plating techniques have been employed for centuries to enhance the appearance and perceived value of more common materials. While not as durable as solid gold, a plated item can provide a pleasing aesthetic and is less prone to bending or denting when compared to pure gold alloys.