These jewelry items are characterized by a base metal, such as brass or stainless steel, that has been coated with a layer of gold through a plating process. This process involves using an electrical current to deposit a thin layer of gold onto the surface of the base metal. These items typically feature a post that is inserted directly through the earlobe and secured with a backing.
They offer an accessible way to enjoy the aesthetic appeal of gold jewelry without the associated high cost of solid gold. Historically, plating techniques have allowed for the democratization of luxury, making visually appealing adornments available to a wider consumer base. The benefits include affordability and versatility in design, as the base metal can be shaped and detailed before the gold layer is applied.