Items crafted with a substantial layer of gold mechanically bonded to a base metal are often described using this term. This manufacturing process results in a product with the look and feel of solid gold but at a more accessible price point. As an example, a chain made using this technique would exhibit a gold surface that is significantly thicker than that achieved through plating.
The enduring appeal of these items lies in their balance of affordability and durability. Historically, this method of production provided a cost-effective alternative to solid gold, allowing for wider access to aesthetically pleasing adornments. Its advantages include tarnish resistance and a longer lifespan compared to plated alternatives, making it a practical choice for everyday wear.