While gold-filled and gold-plated may seem to be one in the same, there are notable differences in the process, quality, and durability, that you need to be aware of when weighing the two. While gold-filled must be at least 5% of the total weight, gold-plated need only be 0.5%. This means your gold layer is 100x less durable than gold-filled. One scratch could take off the gold and expose the underlying metal core. While gold-filled pieces can tarnish or scratch, they are less prone to doing so that gold-plated ones. Gold-plated is a great option if you are looking for the classic gold look, but for less notable occasions that aren’t meant to make it last. Examples can include trendy pieces and costume jewelry. Gold-filled is more the standard for pieces that you want to last and/or look more professional wearing. Use gold-filled for durability, or special occasions, as well as gift giving.