Gold filled refers to a type of jewelry or object that has a layer of solid gold mechanically bonded to a base metal. The process of creating gold-filled jewelry involves applying heat and pressure to permanently bond the gold layer to the base metal, usually brass or copper. The gold layer in gold-filled jewelry is much thicker compared to gold-plated jewelry.
By law, gold-filled jewelry must have a gold layer that is at least 5% of the total weight of the piece. This means that a gold-filled item is composed of a thick layer of gold that is mechanically bonded to a base metal, creating a durable and long-lasting piece of jewelry.
Gold-filled jewelry offers a more affordable alternative to solid gold while providing a similar appearance and quality. It is often considered a higher quality option compared to gold plated jewelry because the gold layer is thicker and less prone to wear off over time. With proper care, gold-filled jewelry can maintain its appearance for many years, making it a popular choice for those seeking a balance between quality and affordability.
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