How to clean and maintain gold ornaments? Nowadays, urban women have a few pieces of jewelry that they like, but if they wear it for a long time, it will be dirty and have no grade. Although gold jewelry is not very delicate, it will lose its original luster and charm if it is not carefully maintained. Generally speaking, we should take care of the following points: 1. The chemicals in the detergent will change the color of gold jewelry, so you should take off the gold jewelry before cleaning. 2. Avoid direct contact between gold jewelry and volatile substances such as perfume and hair gel, otherwise it will easily lead to fading of gold jewelry. 3. Take off the gold ornaments when swimming to avoid chemical changes on the surface after contact with seawater or pool water. 4. When keeping, wrap the gold ornaments with flannel and put them in the jewelry box to avoid mutual friction and damage. 5. Gold jewelry will react chemically when it meets mercury, and white spots will appear. When cleaning, as long as you barbecue under the alcohol lamp for a while, it will return to its original color. 6. After wearing, gold ornaments often lose their luster due to the pollution of stains and dust. At this time, just soak the gold ornaments in neutral detergent and clean them, then take them out and dry them. How to clean diamond ornaments? Diamonds, like other things, can be dyed, dyed or dyed by dust. All kinds of solvents, powders, soaps and even oils produced by human body will form films on the surface of diamonds, which will reduce the luster of diamonds. In addition, air may also oxidize or discolor jewelry. The following methods are recommended for cleaning diamonds: 1. Rinse with detergent. First, pour a little detergent into a bowl and stir with warm water to foam. Then put the diamond ornaments into the bowl and gently wipe them with a soft brush. After brushing, take it out and put it in a metal net or filter tea set. Rinse with warm water and dry with a soft cloth. 2. Soak in cold water. Dissolve the detergent in cold water at the ratio of 1: 4, and soak the diamond ornaments in the solution for several minutes. After taking it out, gently wipe it with a soft brush, rinse it with solution again, and then dry it with a paper towel. 3. Cold water soaking method In half a cup of household ammonia water, add the same volume of water, immerse the diamond jewelry in the solution and gently stir it, then use paper to absorb the water. In addition, the use of ultrasonic cleaners and other special jewelry cleaners is also effective. In addition, in order to make gold and diamond jewelry last longer, it is best to take it to a professional jewelry care shop for cleaning and maintenance, and it is best to find some relatively professional and large-scale jewelry care shops to avoid the damage and deduction of jewelry raw materials. Every couple who wants to get married wants perfect love. Gold ornaments are the witness of love. Of course, they should be cleaned and maintained well, and they will be seen by relatives and friends when the wedding is held in the wedding banquet hotel. So this couple had better be brand new after years of marriage. I hope the above introduction can help you.