1 thought on “There are several kinds of gold, which is the most valuable”
Harriet
Gold can be divided into gold and gold. Pure gold and thousand gold represent the purity of gold. Thousand gold is the highest purity (usually there are marks, such as 999 and 9999). Platinum is marked with Pt, but PD is palladium, which is cheaper than platinum. For example, pt950, the PT in the front indicates that it is made of platinum, and 950 in the back represents the purity of gold. Now platinum is 990, which improves the purity
extended data:
gold can be divided into full gold, K gold and hard gold. Full gold refers to gold with a gold content of more than 99%. Its texture is soft and dark yellow. The K gold is divided into 1K ~ 24K, and the more common K gold is 18K gold, 20K gold and 22K gold. Hard gold is gold produced by electroplating process. This kind of gold has the characteristics of high hardness and wear resistance
1. Full gold
full gold is one of the types of gold. Full gold refers to gold with a gold content of more than 99%. This kind of gold can be dark yellow and has a very soft texture. Jewelry made of full gold has the functions of recovery, collection and value storage
2. K gold
k gold is a variety of gold divided by gold content. K gold is divided into 1k-24k, and the gold content of 1K is about 4.166%. The common K gold in the market includes 18K gold, 20K gold, 22K gold, etc. This kind of K gold is often used to make fine jewelry
3. Hard gold
hard gold is one of the varieties of gold classified by process. This kind of gold needs to be treated by electroplating process. Compared with ordinary gold, the hard gold produced has the advantages of high hardness, wear resistance and non deformation.
Gold can be divided into gold and gold. Pure gold and thousand gold represent the purity of gold. Thousand gold is the highest purity (usually there are marks, such as 999 and 9999). Platinum is marked with Pt, but PD is palladium, which is cheaper than platinum. For example, pt950, the PT in the front indicates that it is made of platinum, and 950 in the back represents the purity of gold. Now platinum is 990, which improves the purity
extended data:
gold can be divided into full gold, K gold and hard gold. Full gold refers to gold with a gold content of more than 99%. Its texture is soft and dark yellow. The K gold is divided into 1K ~ 24K, and the more common K gold is 18K gold, 20K gold and 22K gold. Hard gold is gold produced by electroplating process. This kind of gold has the characteristics of high hardness and wear resistance
1. Full gold
full gold is one of the types of gold. Full gold refers to gold with a gold content of more than 99%. This kind of gold can be dark yellow and has a very soft texture. Jewelry made of full gold has the functions of recovery, collection and value storage
2. K gold
k gold is a variety of gold divided by gold content. K gold is divided into 1k-24k, and the gold content of 1K is about 4.166%. The common K gold in the market includes 18K gold, 20K gold, 22K gold, etc. This kind of K gold is often used to make fine jewelry
3. Hard gold
hard gold is one of the varieties of gold classified by process. This kind of gold needs to be treated by electroplating process. Compared with ordinary gold, the hard gold produced has the advantages of high hardness, wear resistance and non deformation.