Alloy jewelry can generally retain color for one to two years.
Alloy jewelry will definitely fade if they are not real gold jewelry. However, the color fading depends on its metal treatment surface. If it is an imitation gold imitation of electroplating, without any protection, the color preservation time is estimated to be less than a week, and the protection of imitation gold sealing glaze may be about 1 week. Of course, it depends on your specific environment. If the accessories are put in the air with oxygen, the air is absolutely pure, and the color will not fade for a year. Generally, the earrings at the price are basically alloy products, that is, copper or iron billets, and the outside is plated with a layer of gold or silver. Gold-plated and silver-plated products will fade, so they need to be sealed and stored when not worn, and generally the color can be preserved for about two years.
Alloy jewelry is also relatively popular, which is affordable and meets people’s demand for gold. If alloy jewelry is worn for too long, it is easy to fade.
