5 thoughts on “What does it mean to 18K on the necklace?”
Phil
18K means that the purity of the necklace is 18K gold, that is, the gold content of at least 75%of the gold content, and the remaining 25%are other precious metals, including platinum, nickel, silver, and gold gold. 18k, also known as G750 gold, AU750, G18K, of which 750 represents gold content, AU and G are the names of gold, 18K gold is a collective name of 75%of 24K gold, because 18 is 75%of 24%, so it is called 18K, so it is called 18K gold. 18K = 18*4.166%= 74.998%(750 ‰). k gold's "K" is the foreign language "karat". The complete statement is: Karat Gold (that is, K gold), the measurement method of K gold is 24K (that is, 100%gold content), 24K 24K Gold is sufficient gold, but in reality, there is no 100%gold, so gold stipulated in China can be called 24K gold with 99.6%and above.
This information 18k gold: 18k gold jewelry not only has the precious value of gold, but also because of its perfect proportion, strong ductility, high hardness, changeable color change The advantages, which can be used in jewelry design, can fully play complex and exquisite creative performance. 18k gold's hardness and toughness are higher than platinum. It can maintain a stable nature in various environments, not easy to wear or deform, and can give diamond solid protection. Complex and fashionable styles can also inlaid diamonds well, so they are often used to match diamond inlaid. Due to 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, and 18K rose gold. There are many colors, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style.
18K refers to the purity of the gold in jewelry in jewelry 18K. 18K is not a weight, but a proportion. Theoretically, 100%gold content is 24K. In fact, it is impossible to have 100%purity gold. Our country stipulates that the gold with a purity above 99.6%(inclusive) is 24K. 18K is the golden ratio of 18, 18/24 = 0.75, which is 750 thousandths. Therefore, the mark of 18K gold is AU750, 18K or G750. 75%of 18K precious metals are gold, of which 25%are other metals. We know that pure gold is very soft, not suitable for jewelry shape, not suitable for inlaid gemstone, and add 18K gold with other metals. Not only has it as precious value of gold, but also because of its perfect proportion of its ingredients. The advantages of color change are used in jewelry design. They are both beautiful and strong in structure. They can enjoy complex and exquisite creative performance and achieve various shapes. Therefore, 18K gold is widely used in contemporary jewelry and is very popular. Because 18K precious metals contain 25%of other metals, they can be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, 18K red gold (rose gold) and so on. [1]
24K gold is considered a pure gold and became "1000 ‰", but the actual gold content was 99.99%, and it was 23.988k. 18K gold is a gold with a purity of about 75%. The gold is about to be divided into 24 parts, 24K gold is full gold, 18K gold, that is, gold, 75%(18/24 = 0.75), and the remaining 25%are other precious metals.
18K means that the purity of the necklace is 18K gold, that is, the gold content of at least 75%of the gold content, and the remaining 25%are other precious metals, including platinum, nickel, silver, and gold gold.
18k, also known as G750 gold, AU750, G18K, of which 750 represents gold content, AU and G are the names of gold, 18K gold is a collective name of 75%of 24K gold, because 18 is 75%of 24%, so it is called 18K, so it is called 18K gold. 18K = 18*4.166%= 74.998%(750 ‰).
k gold's "K" is the foreign language "karat". The complete statement is: Karat Gold (that is, K gold), the measurement method of K gold is 24K (that is, 100%gold content), 24K 24K Gold is sufficient gold, but in reality, there is no 100%gold, so gold stipulated in China can be called 24K gold with 99.6%and above.
This information
18k gold:
18k gold jewelry not only has the precious value of gold, but also because of its perfect proportion, strong ductility, high hardness, changeable color change The advantages, which can be used in jewelry design, can fully play complex and exquisite creative performance.
18k gold's hardness and toughness are higher than platinum. It can maintain a stable nature in various environments, not easy to wear or deform, and can give diamond solid protection. Complex and fashionable styles can also inlaid diamonds well, so they are often used to match diamond inlaid.
Due to 25%of other metals, 18K gold can also be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, and 18K rose gold. There are many colors, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style.
18K refers to the purity of the gold in jewelry in jewelry 18K. 18K is not a weight, but a proportion. Theoretically, 100%gold content is 24K. In fact, it is impossible to have 100%purity gold. Our country stipulates that the gold with a purity above 99.6%(inclusive) is 24K. 18K is the golden ratio of 18, 18/24 = 0.75, which is 750 thousandths. Therefore, the mark of 18K gold is AU750, 18K or G750. 75%of 18K precious metals are gold, of which 25%are other metals. We know that pure gold is very soft, not suitable for jewelry shape, not suitable for inlaid gemstone, and add 18K gold with other metals. Not only has it as precious value of gold, but also because of its perfect proportion of its ingredients. The advantages of color change are used in jewelry design. They are both beautiful and strong in structure. They can enjoy complex and exquisite creative performance and achieve various shapes. Therefore, 18K gold is widely used in contemporary jewelry and is very popular. Because 18K precious metals contain 25%of other metals, they can be made into different colors, such as white, yellow, and rose red, which are called: white 18K gold, 18K gold, 18K red gold (rose gold) and so on. [1]
24K gold is considered a pure gold and became "1000 ‰", but the actual gold content was 99.99%, and it was 23.988k. 18K gold is a gold with a purity of about 75%. The gold is about to be divided into 24 parts, 24K gold is full gold, 18K gold, that is, gold, 75%(18/24 = 0.75), and the remaining 25%are other precious metals.
18K gold is a gold with a purity of about 75%.
18K is a weight, the heavier the more expensive