In this era of overwhelming investment, the expensive "stone" of diamonds is worth the price? 
Belgium's Antwerp is known as the "world's diamond capital". Eight out of every 10 uncut diamonds in the world are processed in Antwerp. Chen Wenqi, a senior lecturer from Diamond Birds from Taiwan, has long been fascinated by it. Her fascination with diamonds has even surpassed herself. "There is no diamond in the world is the same. If you look closely, they are all living." Chen Wenqi said. The procedure for buying diamonds in Antwerp is to call the local jeweler two days in advance to inform the size, color and cutting standards of the diamonds required, and the jeweler will first select the primaries, after which the jeweler will pick up the customers to the jewelry store. The pre-screened diamonds will be picked up by the customers. If there is any intention to trade, if you are not satisfied, I am afraid that this customer will have to live in this seaside town. As for the specific days, a satisfactory diamond will be delivered. Look at your luck. “Antwerp is such a cow, and now the diamond brand with Antwerp elements has great potential for appreciation.†Xu Lei, the president of Diamond Bird Co., joked that Chen Wenqi is also well aware of this. She believes that an important reason for diamond birds is that diamonds are small. The bird used the Antwerp classic cutting technique she admired. This is obviously the most test of the craftsmanship of the technicians. It is necessary to take care of one and the other, and is good at innovation according to the original stone. One of the most respected occupations in Antwerp is the diamond cutter. In people's minds, the 4C (cut, color, clarity, weight) shown on the diamond certificate is the most important criterion for judging diamonds. Ordinary people seem to pay more attention to 3C (color, clarity, weight), which is the quality of the diamond itself, not very concerned about the cut. But in fact, a beautifully cut diamond will directly determine the value of this diamond. Exquisite cutting techniques can make diamonds look larger than the actual size. For example, flower-shaped diamonds have always been favored by consumers because the laces make the whole diamond appear at least one-third larger. “In the cutting process, round diamonds are the most wasteful of rough stones, so round diamonds are the most expensive.†Xu Lei said. Today, every day on the TV, the game is repeated: "A diamond above 1 carat is worth investing." “In fact, diamonds above 3 carats not only preserve value, but also have a very high appreciation prospect. The price of 3 carat diamonds is about 2 to 3 million yuan. This price is the standard price of investment. Of course, 3 carat diamonds are in ordinary stores. It's easy to see." Xu Lei said affirmatively. Of course, there is also the best "shaped diamond" in diamonds. The cutting of this shaped drill is based on the shape of the blank, and determines the most suitable cutting shape that retains the weight of the diamond blank. Therefore, the large-sized shaped drill is relatively more. In terms of color, colored diamonds have higher investment value, such as pink diamonds, blue diamonds, red diamonds, and yellow diamonds. In general, the diamond industry now respects the rough diamonds of South Africa and the cutting process in Belgium. After the bare diamonds arrive at the processing plant, they only need to add accessories such as setting. "Crazy is bound to bring misunderstanding. For example, most investors are willing to buy diamonds in South Africa. In fact, this is not necessary at all." Xu Lei pointed out. Because the diamond industry is currently a legally monopolized industry in the world, most of the diamond embryos are controlled by a handful of miners headed by De Beers. No matter where the diamond embryo is, it must be sent to GIA, HRD, IGI and other international appraisal agencies before being cut into finished products. The authoritative diamond grading report can ensure the quality of the diamond. As for the South African diamond, it is famous because South Africa is the earliest place for large-scale industrial mining of diamonds, producing high quality diamonds. However, due to the earlier mining, the diamond embryos of South Africa have been greatly reduced, and their output is only 8% of the world. Under the impetus of several giant crocodiles, the price of diamonds is also rising. From the diamond quotations of Dell Biss, BHP Billiton (BHP) and Russian state-owned diamond company Alrosa, from December 31, 2010 to June 25, 2011, 1 carat of rough diamonds rose. 32%. However, internationally renowned investor Rogers believes that diamonds are not worth investing. “Over the history, the value of emeralds, sapphires and rubies is higher than diamonds in many cultures. The reason why diamonds become the most precious stones is inseparable from the monopoly of De Beers, but artificially controlled prices cannot last long. . "in fact, the diamond will also be faced" extinction crisis "is. The global diamond mineral resources can still be mined for about 40 years, and by that day, it will continue to be like the classic slogan: "Diamonds are long-lasting, is it a rumor?"
Belgium's Antwerp is known as the "world's diamond capital". Eight out of every 10 uncut diamonds in the world are processed in Antwerp. Chen Wenqi, a senior lecturer from Diamond Birds from Taiwan, has long been fascinated by it. Her fascination with diamonds has even surpassed herself. "There is no diamond in the world is the same. If you look closely, they are all living." Chen Wenqi said. The procedure for buying diamonds in Antwerp is to call the local jeweler two days in advance to inform the size, color and cutting standards of the diamonds required, and the jeweler will first select the primaries, after which the jeweler will pick up the customers to the jewelry store. The pre-screened diamonds will be picked up by the customers. If there is any intention to trade, if you are not satisfied, I am afraid that this customer will have to live in this seaside town. As for the specific days, a satisfactory diamond will be delivered. Look at your luck. “Antwerp is such a cow, and now the diamond brand with Antwerp elements has great potential for appreciation.†Xu Lei, the president of Diamond Bird Co., joked that Chen Wenqi is also well aware of this. She believes that an important reason for diamond birds is that diamonds are small. The bird used the Antwerp classic cutting technique she admired. This is obviously the most test of the craftsmanship of the technicians. It is necessary to take care of one and the other, and is good at innovation according to the original stone. One of the most respected occupations in Antwerp is the diamond cutter. In people's minds, the 4C (cut, color, clarity, weight) shown on the diamond certificate is the most important criterion for judging diamonds. Ordinary people seem to pay more attention to 3C (color, clarity, weight), which is the quality of the diamond itself, not very concerned about the cut. But in fact, a beautifully cut diamond will directly determine the value of this diamond. Exquisite cutting techniques can make diamonds look larger than the actual size. For example, flower-shaped diamonds have always been favored by consumers because the laces make the whole diamond appear at least one-third larger. “In the cutting process, round diamonds are the most wasteful of rough stones, so round diamonds are the most expensive.†Xu Lei said. Today, every day on the TV, the game is repeated: "A diamond above 1 carat is worth investing." “In fact, diamonds above 3 carats not only preserve value, but also have a very high appreciation prospect. The price of 3 carat diamonds is about 2 to 3 million yuan. This price is the standard price of investment. Of course, 3 carat diamonds are in ordinary stores. It's easy to see." Xu Lei said affirmatively. Of course, there is also the best "shaped diamond" in diamonds. The cutting of this shaped drill is based on the shape of the blank, and determines the most suitable cutting shape that retains the weight of the diamond blank. Therefore, the large-sized shaped drill is relatively more. In terms of color, colored diamonds have higher investment value, such as pink diamonds, blue diamonds, red diamonds, and yellow diamonds. In general, the diamond industry now respects the rough diamonds of South Africa and the cutting process in Belgium. After the bare diamonds arrive at the processing plant, they only need to add accessories such as setting. "Crazy is bound to bring misunderstanding. For example, most investors are willing to buy diamonds in South Africa. In fact, this is not necessary at all." Xu Lei pointed out. Because the diamond industry is currently a legally monopolized industry in the world, most of the diamond embryos are controlled by a handful of miners headed by De Beers. No matter where the diamond embryo is, it must be sent to GIA, HRD, IGI and other international appraisal agencies before being cut into finished products. The authoritative diamond grading report can ensure the quality of the diamond. As for the South African diamond, it is famous because South Africa is the earliest place for large-scale industrial mining of diamonds, producing high quality diamonds. However, due to the earlier mining, the diamond embryos of South Africa have been greatly reduced, and their output is only 8% of the world. Under the impetus of several giant crocodiles, the price of diamonds is also rising. From the diamond quotations of Dell Biss, BHP Billiton (BHP) and Russian state-owned diamond company Alrosa, from December 31, 2010 to June 25, 2011, 1 carat of rough diamonds rose. 32%. However, internationally renowned investor Rogers believes that diamonds are not worth investing. “Over the history, the value of emeralds, sapphires and rubies is higher than diamonds in many cultures. The reason why diamonds become the most precious stones is inseparable from the monopoly of De Beers, but artificially controlled prices cannot last long. . "in fact, the diamond will also be faced" extinction crisis "is. The global diamond mineral resources can still be mined for about 40 years, and by that day, it will continue to be like the classic slogan: "Diamonds are long-lasting, is it a rumor?"Mini Dry Claw vacuum pump,Lab Vacuum Pump,Claw Vacuum Pump,Screw Vacuum Pump
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