5 thoughts on “Is it better to buy a diamond ring to buy K gold or Popjin?”
Clark
This post was last edited by Jieye Jewelry at 2012-9-19 22:27
platinum is one of the rare most rare metals in the world. The global platinum output is very scarce. The main platinum mine is concentrated in South Africa, while Russia is the world's second largest platinum mining place, and a small amount of mines are distributed in Canada and the United States. The annual output is only 5%of gold. After more than 150 tons, after more than 150 processes, it takes several months. The refined platinum can only be made into a simple rings of digital grams of weight. It is no wonder that it feels precious with platinum. Many famous designers call platinums as "the king of precious metals"! Platinum metal single, element symbol is PT. The flag PT (PT 950 or PT 900) represents its platinum content of 950 ‰ or 900 ‰; weight: 21.45 grams per cubic centimeter; melting point: 1773.5 ° C; boiling point: 3827 ° C; hardness: 4-4.5. Mining: 1 ounce (31.1 grams) pure platinum needs to minimize 10 tons of ore. An ordinary ring weighing about 3 grams needs to minimize 1 ton ore. Refining time: It takes 5 months to refine a platinum ingot from the ore. Platinum metal: platinum, 属, 钯, 铱, 锇, 铑. Platinum color; strong ductility; melting resistance, friction resistance, corrosion resistance; chemical stability at high temperature. Therefore, they have this extensive use. Among the platinum metals, people are the most familiar and most used in platinum. It is more rare and valuable than gold, silver, etc. in precious metals. Even if 1 gram of platinum is pulled into 1.6 kilometers long filament, it will not break. Platinum is a natural white precious metal. State regulations can only become platinum jewelry only with a platinum content with 85%or above, and must have a PT logo. Platinum jewelry usually has a purity logo of PT900, PT950 or PT990. Therefore, platinum jewelry does not have the so -called 18K or 750 (ie 75%) purity. The common problems of platinum are common problems of platinum. Common problems of platinums. Common problems of platinum 1 What is the difference between platinum and platinum? Answer: Before answering this question, you must first understand the concept of "platinum". According to the annotation of "Ci Hai", "platinum" is commonly known as "platinum". So Platinum refers to platinum, and only platinum can be called platinum. 2, why is platinum processing so expensive? Answer: ① It is difficult to make. ② The consumption rate is high, which is 5-8 times the gold. ③ During the production process, the machine has a large wear. 3, why is the price of platinum so high? Answer: ① Platinum storage is scarce, and the mining volume is only 5%of gold. ② Platinum has high hardness and luster more lasting. ③ The platinum is eternal and tough, and the weight will not decrease after the surface scraping. 4, will platinum jewelry be scratched? Answer: All valuable metals will be scratched, and platinum is no exception. However, the scraping of the platinum surface is just the shift of the metal and will not cause any loss to the weight. Over time, platinum will show a natural luster, and people find that it is so moving as if it has just been polished. 5, what should I pay attention to when maintenance of platinum? Answer: ① Avoid oil and bleaching water. ② Avoid contact with irritating chemicals. ③ Avoid wearing with gold, because the golden powder that rubbing each other will make the platinum local yellow. 6, will platinum beyond color? Answer: No. Platinum has almost no impurities, and the purity is extremely high. What is natural white luster, will not change color, and can still keep gloss in the passage of time. The purity of platinum is also very suitable for skin wear, because the impurities are particularly small. 18k gold Today, 18K gold has become the most popular ring material at the moment! So what does 18K gold mean? Many people don't know well. The opening of gold (K) is a unit of gold. K gold is the most common: 24K, 18K, 14K, 8K, etc., theoretically 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. (Containing 99.6%) gold can be called 24K gold. 18K gold jewelry not only has the valuable value of gold, but also has the advantages of strong proportion of components and has strong ductility, high hardness, and changeable color. It can be used in jewelry design and can fully play complex and exquisite creative performance. Because it contains 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. In the trend of world jewelry, K gold is the mainstream, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style; because K gold fashion can always meet the needs of contemporary young people, so in fashion, it is in fashion. The status of the boundary is enduring, forming a popular style of wearing K gold jewelry. Most of the "18K" platinum necklaces, rings, pendants, etc., mostly sold in the market, mostly refer to 18K gold, and some products have less than 18K. The so -called white K gold is actually a white mixed metal synthesized by metal synthesis such as titanium, silver, nickel, cricket, and copper, not (platinum) platinum. Some merchants sell this product according to "18K Platinum", which is a misleading and deceiving consumer behavior. According to the national standard, the purity of gold is represented by "K", such as 18K gold generally refers to a gold jewelry with a gold content of 75%.
K gold is higher than the hardness of platinum, and it is firmly inlaid, but 18K gold will become a bit yellow, and platinum will not change. The general selection of diamond ring is K gold.
This post was last edited by Jieye Jewelry at 2012-9-19 22:27
platinum
is one of the rare most rare metals in the world. The global platinum output is very scarce. The main platinum mine is concentrated in South Africa, while Russia is the world's second largest platinum mining place, and a small amount of mines are distributed in Canada and the United States. The annual output is only 5%of gold. After more than 150 tons, after more than 150 processes, it takes several months. The refined platinum can only be made into a simple rings of digital grams of weight. It is no wonder that it feels precious with platinum. Many famous designers call platinums as "the king of precious metals"! Platinum metal single, element symbol is PT. The flag PT (PT 950 or PT 900) represents its platinum content of 950 ‰ or 900 ‰; weight: 21.45 grams per cubic centimeter; melting point: 1773.5 ° C; boiling point: 3827 ° C; hardness: 4-4.5. Mining: 1 ounce (31.1 grams) pure platinum needs to minimize 10 tons of ore. An ordinary ring weighing about 3 grams needs to minimize 1 ton ore. Refining time: It takes 5 months to refine a platinum ingot from the ore. Platinum metal: platinum, 属, 钯, 铱, 锇, 铑. Platinum color; strong ductility; melting resistance, friction resistance, corrosion resistance; chemical stability at high temperature. Therefore, they have this extensive use. Among the platinum metals, people are the most familiar and most used in platinum. It is more rare and valuable than gold, silver, etc. in precious metals. Even if 1 gram of platinum is pulled into 1.6 kilometers long filament, it will not break. Platinum is a natural white precious metal. State regulations can only become platinum jewelry only with a platinum content with 85%or above, and must have a PT logo. Platinum jewelry usually has a purity logo of PT900, PT950 or PT990. Therefore, platinum jewelry does not have the so -called 18K or 750 (ie 75%) purity.
The common problems of platinum are common problems of platinum. Common problems of platinums. Common problems of platinum
1 What is the difference between platinum and platinum? Answer: Before answering this question, you must first understand the concept of "platinum". According to the annotation of "Ci Hai", "platinum" is commonly known as "platinum". So Platinum refers to platinum, and only platinum can be called platinum.
2, why is platinum processing so expensive? Answer: ① It is difficult to make. ② The consumption rate is high, which is 5-8 times the gold. ③ During the production process, the machine has a large wear.
3, why is the price of platinum so high? Answer: ① Platinum storage is scarce, and the mining volume is only 5%of gold. ② Platinum has high hardness and luster more lasting. ③ The platinum is eternal and tough, and the weight will not decrease after the surface scraping.
4, will platinum jewelry be scratched? Answer: All valuable metals will be scratched, and platinum is no exception. However, the scraping of the platinum surface is just the shift of the metal and will not cause any loss to the weight. Over time, platinum will show a natural luster, and people find that it is so moving as if it has just been polished.
5, what should I pay attention to when maintenance of platinum? Answer: ① Avoid oil and bleaching water. ② Avoid contact with irritating chemicals. ③ Avoid wearing with gold, because the golden powder that rubbing each other will make the platinum local yellow.
6, will platinum beyond color? Answer: No. Platinum has almost no impurities, and the purity is extremely high. What is natural white luster, will not change color, and can still keep gloss in the passage of time. The purity of platinum is also very suitable for skin wear, because the impurities are particularly small.
18k gold
Today, 18K gold has become the most popular ring material at the moment! So what does 18K gold mean? Many people don't know well.
The opening of gold (K) is a unit of gold. K gold is the most common: 24K, 18K, 14K, 8K, etc., theoretically 100%gold can be called 24K gold, but in reality, it is impossible to have 100%gold. (Containing 99.6%) gold can be called 24K gold. 18K gold jewelry not only has the valuable value of gold, but also has the advantages of strong proportion of components and has strong ductility, high hardness, and changeable color. It can be used in jewelry design and can fully play complex and exquisite creative performance. Because it contains 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. In the trend of world jewelry, K gold is the mainstream, and Western fashion people even use the unique and unique K gold jewelry to highlight their personal style; because K gold fashion can always meet the needs of contemporary young people, so in fashion, it is in fashion. The status of the boundary is enduring, forming a popular style of wearing K gold jewelry. Most of the "18K" platinum necklaces, rings, pendants, etc., mostly sold in the market, mostly refer to 18K gold, and some products have less than 18K. The so -called white K gold is actually a white mixed metal synthesized by metal synthesis such as titanium, silver, nickel, cricket, and copper, not (platinum) platinum. Some merchants sell this product according to "18K Platinum", which is a misleading and deceiving consumer behavior. According to the national standard, the purity of gold is represented by "K", such as 18K gold generally refers to a gold jewelry with a gold content of 75%.
platinum, element symbol, boiling point
K gold is higher than the hardness of platinum, and it is firmly inlaid, but 18K gold will become a bit yellow, and platinum will not change.
The general selection of diamond ring is K gold.
Definitely platinum, K gold’s is simply parallel and it is not good -looking
Platinum, K gold’s is worthless
Perkin's good,