Because the price is lower than emerald, red and sapphire, the value of topaz is more reflected in the design of the style. Topaz is becoming more and more popular with people. Jewelry design is an extreme artistic creation and craft presentation. With people's extensive sensitivity to fashion and increasingly keen eyes, the requirements for design and production technology are getting higher and higher. At present, many Huang Yushi in the market are inlaid in a piece of jewelry together with other precious stones, with luxurious styles, so special attention should be paid to the maintenance of Huang Yushi during wearing. Do the following six things: Don't wear topaz jewelry when exercising or doing heavy work, so as to avoid irreparable damage caused by collision. Although the Mohs hardness of tourmaline gemstone is relatively large, it may crack in cleavage direction due to the brittleness and cleavage of topaz, so you should always pay attention when wearing it, especially when wearing bracelets, while earrings, pendants and others are not directly involved in touch, so don't worry about bumping. Don't put topaz jewelry in drawers or jewelry boxes at will. Gems and jewelry with different colors have different hardness, which will cause mutual friction and wear. Because the Mohs hardness of topaz is slightly higher than other gems, it will scratch and wear other gems, such as crystals or jadeite, jade and other gems that are lower than topaz. Diamonds, rubies and sapphires are harder than topaz, but they will wear topaz, so it is best to store topaz jewelry separately, or store it together with other jewelry after being packaged separately. In particular, a topaz jewelry inlaid with various gems should be laid flat as far as possible to prevent gems of different hardness from rubbing against each other. Topaz jewelry with borderless inlay and micro-inlay cannot be cleaned by ultrasonic cleaner to prevent the gem from falling off. Try to avoid collision when wearing, because the borderless inlay and micro-inlay technology is to better highlight the aesthetic feeling of topaz gems, but the disadvantage is that the firmness is not high and it is easy to fall off. Therefore, if the stone is found to have fallen off, it should be repaired in time to avoid the regret of precious topaz stones falling off. If you wear topaz for a long time, you will get grease and sweat stains secreted by the human body, which will lose its luster, so it is best to clean it once a month. The cleaning method is simple. According to its hardness, it can be cleaned with a brush, soft cloth, etc. You also need to add professional cleaning agents. Do not use bleach, detergent containing abrasives, toothpaste, detergent or acid for cleaning. Chlorine in bleaching water will pit the alloy, decompose the alloy and even corrode the weld. It is best not to brush the metal next to the gem. Metal may fade and flower when brushed for a long time, so it is best to clean it with a soft toothbrush or just a soft cloth. After cleaning, put it in a ventilated place to dry. When wearing topaz jewelry, you should check it once a month. If the inlay is loose, you should repair it in time. It is suggested that after purchasing topaz jewelry, send it to the merchant for professional maintenance every three months to ensure that your topaz jewelry is as bright as new. (Editor Zhang)