Why use K gold instead of pure gold for pearl inlays?

I wonder if you have noticed that there is a small unique mark G18K or Au750 on the back of the gorgeous precious metal jewelry inlaid with pearls? If you think it is just a rough logo of the business, then the national standard will be dissatisfied! Why the pearls are too 　　 I wonder if you noticed that the back of the gorgeous precious metal jewelry inlaid with pearls is engraved with a small unique mark 'G18K' or 'Au750'? If you think it is just a rough logo of the business, then the national standard will be dissatisfied!　　　　 Why do pearls choose 18K gold to match the setting? What is the difference between K gold and pure gold? What are the characteristics of 18K? The author will answer for you one by one the pearl inlay~　　　　 logo printed on jewelry, including manufacturer code, purity, material, etc. The imprint of gold and silver jewelry is particularly important when consumers lack understanding of precious metal jewelry and have weak ability to identify fakes. The most common K gold mark is G18K or Au750, which contains 75% gold.　　　　 Due to the different proportions of other metals added, the fineness, color, hardness, ductility, and hardness of K gold are also different. The most common types of 　　　　K gold are 24K, 18K, 14K, 8K, etc., and only gold with a content of 99.6% or more (including 99.6%) can be called 24K gold.　　　　 So the question is, why are pearls inlaid with 18K? Five reasons why pearls choose 18K gold 1. Cost-effective 18K gold has a great advantage over gold and platinum in price, and gold is soft and not suitable for inlaying, and the inlay effect of 18K is not much better than platinum. Said to be a model of high cost performance.　　　　2, value preservation 　　　　 There are many recycling channels for 18K gold. The market will recycle old gold and 18K gold jewelry, but there are few channels for recycling old platinum jewelry.　　　　3, conformal 　　　　 The hardness and toughness of 18K gold is higher than that of platinum, and it can maintain stable properties in a variety of extreme environments, and is not easy to wear or deform. Pearls, especially larger pearls, require a solid setting. 4. Strong plasticity. 18K gold jewelry not only has the precious value of gold, but also because of its perfect composition ratio, it has the advantages of strong ductility and changeable color. It can be used in jewelry design and can give full play to complex and exquisite creative expressions, so it can be designed Variety and fashionable styles. 18K white gold can design and produce more detailed, sophisticated and strong jewelry. 5. 18K gold with rich colors can be made into different colors, such as white, yellow, rose red. K gold is the mainstream in the world's jewelry trends. Western fashionistas even wear unique and distinctive K gold jewelry. Highlight your personal style; just because K gold fashion can always meet the needs of contemporary young people, it has a long-lasting position in the fashion industry, forming a popular trend of wearing K gold jewelry.　　　　The elegant softness of pearls born from nature is perfectly combined with the splendid and gorgeous precious metals. It is both romantic and gorgeous, bringing out a luxurious and harmonious atmosphere.　　　　 Some friends complained that after buying 18K gold pearls and wearing them for a while, they found that the K gold faded, thinking that 18K pearls are not good. In fact, this is only caused by not paying attention to maintenance when I usually wear it. As long as you pay attention to the following points, you can guarantee Meimei Da ~ 　　　　K gold maintenance small TIPS　　　　 1. Try to avoid direct contact with high volatile substances such as perfume and hair spray. The long-term existence of chemical residues will affect the surface finish. The same is true for colored chemicals such as cleaners, nail polish, and lipstick.　　　　 2. Take off the K gold jewelry while swimming, the sea water may make your favorite jewelry produce unexpected chemical changes. In addition, accidental loss of jewelry can also be avoided.　　　　 3. If the K gold after wearing loses its luster due to stains and dust, just soak and clean the K gold in a neutral detergent diluted with warm water, then take it out and dry it.　　　　 4. After a period of time, it is best to wipe gently with a soft fabric to remove dust and dirt on the surface and maintain gloss.　　　　 5. Avoid placing K gold jewelry with other jewelry, especially diamonds, whose hardness will cause friction and scratches. It is advisable to store them separately in flannel or jewelry boxes.　　　　 7. Send it to the jewelry store for professional cleaning and maintenance at regular intervals.　　 The above is the information about pearl inlay summarized by the author for you. The information comes from the Internet. If there is something wrong, please forgive me. If you need to inlay, please pay attention to the official website of jewelry inlay. Jewelry inlay is waiting for your inquiry!