Will 18K gold jewelry fade?

First understand what is 18K gold? 18K gold is an alloy that contains 75% gold, 25% other metals, and then smelted together. Because 25% of other metals have different compositions, they can be smelted into 18K gold of different colors. For example, 18K white gold is mixed with 25% silver, zinc and nickel. 　　 Let’s first understand what 18K gold is?　　　　18K gold is an alloy that contains 75% gold, 25% other metals, and then smelted together. Because 25% of other metals have different compositions, they can be smelted into 18K gold of different colors. For example, white 18K gold is made by combining 25% silver, zinc and nickel (for example, 25% copper can be made into rose gold 18K gold, etc.). 18K gold is generally seen in three colors in the market, namely K white, K yellow, and rose gold.　　　　 Will 18K gold change color?　　　　18K gold itself does not change color, but 18K white gold is not really silvery white, it is always slightly yellowish white. Therefore, it is generally plated with a layer of rhodium to make it silvery white. The usual discoloration refers to the peeling off of the gold plating and the original color. Therefore, 18K gold is only 18K white gold if you are often exposed to strong acid and alkali irritating chemicals. , It is easy to change color, such as washing powder, detergent, cosmetics, etc., or when rubbing with other hard objects, there will be varying degrees of wear. After the coating is worn out, the original color of the metal will be exposed, and a faint yellowish white will appear.　　　　 It’s okay to forget to take a bath once in a while, but if you want to take good care of your jewelry, the brighter and brighter the pearl, you must avoid contact with chemical ingredients. Wearing it for a long time will inevitably have sweat stains, and it will look dark, which is also normal. Clothes will definitely be different from new ones if they are not washed for one or two years.　　　　 18K gold will change color, what should I do?　　　　 discoloration is a normal phenomenon, not a quality problem. If the discoloration occurs, you can come directly to my house for maintenance, and then re-clean the plating and it will be no problem. But still pay attention to during the wearing process.　　　　 discolored 18K gold jewelry, only need to polish the surface plating part, and then re-plating, it will be intact as before, almost no gold loss. My home is cleaned for free for life and repaired once for free.　　　　18K gold maintenance: 　　　　★18K gold diamond wedding rings need to be stored separately. 　　　　 Diamonds are the hardest substance in nature. If a K gold diamond ring is stored with other gemstones, the edges and corners of the diamond may scratch the surface of other metals and gemstone jewelry. And other hard stones may also cause scratches on the surface of the K gold, affecting the beauty of the wedding ring. It is wise to store the K gold diamond ring separately in a jewelry box, or put it in a jewelry bag and then place it with other jewelry. If there is no such box or jewelry bag, place the diamond ring as well. Wrap several layers of paper towels or thin cloth. ★Avoid placing the K gold diamond ring in a very cold and hot environment. The metal has the characteristics of thermal expansion and contraction. Therefore, when the 18K gold diamond ring is placed in a too cold and hot environment, it will cause the K gold to receive the temperature change, causing the metal to suddenly Looseness or sudden tightening will affect the firmness of the diamond setting. If this is the case for a long time, the diamond may fall off, causing irreparable losses.　　　　★Do not wear a ring during labor activities and strenuous exercise. 　　　　 Labor activities and strenuous exercise are inevitable two things that will produce sweat, oil stains and possible violent collisions. These two things will cause damage to the K gold diamond ring. Diamonds have lipophilic and hydrophobic properties. After long-term exposure to sweat and oil, the surface of the diamond will slowly turn yellow and lose its brilliance. The same is true for K gold. In addition, although diamonds are the hardest gemstones in nature, they cannot withstand violent collisions. During sports and labor activities, violent collisions can cause damage to diamonds and K gold.　　　　★Avoid contact with acids and alkalis in life. 　　　　 Corrosive acids and alkalis in life can harm diamonds and karat gold, so try to avoid contact with these substances. Usually, we should remove the ring from our finger when we wash our hands, make up and spray perfume, and don't wear it when swimming, because salt water or chlorine water will damage the surface of the K gold ring.　　　　★ Regularly maintain and inspect 18K gold diamond wedding rings. 　　　　 18K gold diamond wedding rings are worn for a long time, and it is impossible to maintain the original luster, so we need to maintain and clean it regularly. You can clean the ring at home with a solution made of 1x ammonia and 6x clear water, or you can send it directly to the jewelry store for maintenance work. At the same time, you should always check whether the claws of the ring are in good condition and whether the diamonds are intact. If there are signs of loosening, remove them immediately and put them away before sending them to the jewelry store for repair.　　　　 The above is the author's summary of the 18K gold fading information for you. The information comes from the Internet. If there is anything wrong, please forgive me. If you need 18K gold jewelry customization, please visit the official website of jewelry inlay. Jewelry inlay will serve you wholeheartedly!