The 18K gold we are talking about is an alloy with a gold content of at least 75%, and the other 25% is other precious metals. Compared with pure gold, platinum and other precious metal jewelry, 18K gold is a kind of gold jewelry with lower cost and more comfortable wearing. 18K gold is also gold jewelry, and the state stipulates that gold jewelry below 9K cannot be called gold jewelry.
18K gold has the advantages of strong ductility and high hardness, which can give full play to the role of design. As long as you can design jewelry styles, you can make them, no matter how complicated the design is. Platinum and gold can't work, and many complicated styles can't be made because of the limitation of hardness and ductility. Especially in the aspect of inlay, 18K gold can be perfectly solved, and there is no need to worry about the falling off of the later inlaid gems. In other words, whatever you can do can be done with 18K gold, and what you can't do can still be done with 18K gold.
The price of 18K gold, because 18K gold contains 75% gold, its price is also 75% of gold. For example, today's gold price is one gram in 400 yuan, so the price of 18K gold is 400 * 75% = one gram in 300 yuan.
The color of 18K gold contains 25% other metals, so 18K gold can be made into different colors, such as white, yellow and so on, which are generally called K white, K red and K yellow. Therefore, 18K gold has many styles and rich colors, which are very popular with consumers.
18K gold jewelry has a wide range of uses, and 18K gold can be inlaid with all kinds of precious stones with many colors. Therefore, 18K gold jewelry can choose the appropriate style according to the wearer's skin color and clothing. Many stars will also wear some beautiful 18K gold jewelry to add their charm when attending the ceremony. After all, whoever has nothing to do will wear a gold jewelry every day, and 18K gold jewelry is the most suitable choice.
18K gold itself is golden yellow, and the colors we see such as white and red are the colors after electroplating. K gold jewelry may fade, and the key lies in the wearer's usual living habits. If you are exposed to chemicals such as skin care products frequently, it is certain that the electroplated layer will be easily corroded, and the original color of 18K-gold will be exposed and look faded. If it is not exposed to chemicals, it may not corrode the color of the electroplated layer for several years.
If you wear 18K gold jewelry for a long time and the color fades, don't rush to spray the merchant. After all, no gold jewelry can keep its luster all the time. You only need to take it to the gold shop, and let him polish the surface coating of 18K gold jewelry, and then re-plate it, which will not cause any loss to 18K gold jewelry.
In daily life, we should pay attention to the maintenance of gold jewelry and try to avoid direct contact between 18K gold jewelry and chemicals. Especially 18K gold diamond ring with gemstones, do not put the diamond ring in a place that is too cold and overheated, and try to avoid going in and out of places with large temperature difference between hot and cold, such as cold storage.
If you usually buy it, 18K gold jewelry is still a good choice. Different temperaments have different color choices. If you are enthusiastic, you can choose K red, which can show the charm of women well. Do you like 18K gold jewelry?