14k gold filled cubic zirconia bezel diamond choker. Super sparkly and pairs well with other necklaces. Great for layering or by itself! Gold filled jewelry has 100x more gold than gold plated jewelry. Since the gold is mechanically bonded to the base rather than plated, it can’t rub off. It has the same qualities as solid gold jewelry at a fraction of the cost. Gold filled jewelry is also great for people who are allergic to metals, as the material will not cause an allergic reaction. Because of its higher gold content, gold filled jewelry is one of the most expensive alternatives to real gold jewelry. However, it's also one of the most durable. High-karat gold filled jewelry can last up to 30 years, meaning it may be the best economical choice in the long run As mentioned, gold filled jewelry can last up to 30 years when properly maintained. Even lower-quality gold filled jewelry has a long lifespan when compared to gold plated jewelry. In most cases, you can expect to get at least ten years out of your piece before it begins to flake.