Teach you how to distinguish between gold and k gold

When shopping for gold jewelry, there are many types of gold jewelry, such as K gold, pure gold, and gold. How do you distinguish between gold and K gold? The following is how the author introduces how to distinguish between gold and karat gold. When shopping for gold jewelry, there are many types of gold jewelry, such as karat gold, pure gold, and gold. How to distinguish between gold and karat gold? The following is how the jewelry author introduces how to distinguish between gold and karat gold. How to distinguish between gold and karat gold: Generally, gold jewelry contains less than 1% of other metals. Regarding the fineness of gold content in gold products, the national standard has very clear regulations, that is, each piece of gold jewelry sold by merchants must be listed with its gold content and weight. The weight of gold jewelry will always use the national legal unit of measurement. Pure gold is 24k, that is, the theoretical gold content is 100%, and 1k means that gold products contain 1/24 of pure gold, which is about 4.16%. 18k gold means that the gold content is 18/24, which is 75% pure gold, and the rest are other materials such as silver or copper. K gold refers to an alloy of gold mixed with other metals. Because its English name is KaratGold, it is called K gold for short. Gold is generally divided into pure gold (99% gold content) and thousand pure gold (above 99.9% gold content, 24k refers to gold with a gold content above 99%. 　　 In gold jewelry, pure gold jewelry has a soft texture, and it is easy to bend on the teeth. , The color is golden, pure and soft, the hand feels heavy, with a heavy feeling. The texture of K gold jewelry is slightly harder, the teeth are not marked, the color is yellow with white, and according to the K number decreases, the white gradually increases, and the yellow gradually becomes lighter. 。K gold jewelry is not as heavy as pure gold jewelry. In addition, both pure gold and K gold jewelry are stamped. The stamp on gold jewelry can have 'golden characters' and 'Kg' English letters to indicate texture　　 When indicating the gold content, the words '99' or '24K' are used to indicate that they are pure gold jewelry. K gold jewelry is marked with the corresponding K number depending on the gold content. For example, the K gold jewelry marked '18K' has the gold content as 75%. In addition, there are stamps on the jewelry that mark the origin of different manufacturers. Real gold jewelry, stamping standards, completeness, and clarity, is an important identification mark. Previous: How to see the quality of the diamond ring's workmanship Next post: Three small tools to promote you to a diamond expert