The diamond has a high investment value, are now often only appear at auction, the auction price over the last decade has been renewed. In October 2007, Sotheby auction house auction a blue diamond ring, heavy 6.04 karats, sold as high as HK $ 61,927,500. At the end of 2008, Christie auction in London, called “Blue Wei Tesi bus” of the European royal family were drilled to 16.4 million pounds of high turnover, a record auction price of diamonds, a new world record.
studies from different institutions have shown that, in recent years, diamonds, gold jewelry, represented by consumer products, has been following the real estate, cars, people in China third largest consumer hot spot. In particular, a growing trend in the current weak dollar, the stock market has experienced roller-coaster ups and downs, the number of investors saying that “surviving” at the same time, began to hedge and hedge the dual function of both the diamond into the personal and family finance and investment the portfolio.
Weapon:
series of diamond value to the highest red, blue and green series followed, and the minimum value of the black diamond. Diamond prices than the same volume of colorless diamonds for more than two times higher than the same weight of gold to two thousand times more expensive, is considered to be “the world most concentrated wealth.” In 1987 Christie auction house in Hong Kong, a 0.95 karats of diamonds in red, trading price reached $ 880,000.
aspect for many years in the jewelry industry, Guangdong Province, gold and silver jewelery Manufacturers Executive Vice President Wang Xiangxin diamond trend of today, he has his own observation: “financial tsunami, the diamond market in Europe and America by a certain degree of the impact of declining demand, but in our country, from my understanding of the Hong Kong and the Mainland jewelers sales point of view, not been much affected, but in the Midwest sales on the rise. “
In addition to weight, but also comprehensive consideration of the diamond color, clarity and cut. “In general, the color class in G (near colorless) above, clarity grade at VVS (very difficult at times only under a magnifying glass to see the flaws) or more, cut class in the ood or more, will they be collectible. “Wang Xiangxin said.
In a carat or more
冰火两重天 abroad more affordable low-grade diamonds, diamond prices
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diamond pricing difficult unity of ancient Chinese people superb study of jade jewelry, but the “king of gems” of the diamond, but little attention. However, with the acceleration of openness, there is growing acceptance and love this jewelry. The global financial tsunami, China population did not significantly reduce the consumption of diamonds, to some extent is a proof. Residents in China eastern coastal areas early on to form the concept of buying ornaments, demand stabilized, while the economy took off in the Midwest, people have gradually started to accept such a gem, and thus showing a trend of increased demand.
Wang Xiangxin diamond maintenance tips that consumers now buy a diamond there is a misunderstanding: the blind pursuit of high-grade diamonds, and even ahead of consumption. It is now generally prefer to buy in the clarity grade VS (visible under a magnifying glass at times flawed, but the naked eye is difficult to identify) above, color H (near colorless grade) or more. But in fact, the actual results from the wear point of view, we can choose a wider range. VS and SI (small flaws to the naked eye could see) a poor grade, the price difference of 10% to 20%, but in fact the product looks similar results, few people would deliberately use ten times the magnifying glass to identify it is by your side SI or VS. In color, D, and I will not grade the difference is very obvious, except professionals, or put them together for comparison, it may be seen.
What kind of diamond the most valuable? diamond is not just the rich patent? ordinary people how to choose a dazzling diamond? correspondent visited the Guangdong line jewelry industry experts, as you answer it.
Wang Xiangxin introduction, not all diamonds are a hedge against inflation and investment functions. For the white diamond is the most common, 4C standard is a measure of the value of the basic elements of the diamond, that weight, color, cut, clarity, and decide which is the primary factor in the value of diamond weight.
2010 年 06 月 17 日
red diamond drilling is the most valuable diamond in essence, is very scarce. It is said, every one hundred thousand mined gem diamonds, be possible to encounter a diamond. The formation of diamond is due to the process of generation of trace elements with different chemical and internal deformation of the crystal structure due. In general, the more rare colors, color the higher the level, the higher the value; color, the more concentrated, the higher the saturation, the higher the value.
many diamond processing Guangzhou, Wang Xiangxin said that the recent U.S. and European manufacturers generally reflect the substantial decline in orders. Although the domestic market 冰火两重天, but diamond prices remain strong, because of the global number of rare diamond deposits, Diamond is a scarce commodity like gold, like.
because the diamond each one is unique, especially the diversity of color, making the diamond pricing is difficult to unity. So far, the diamond is still no international offer to follow. In the diamond industry
line, 75 The following is a small diamond, 75 carat of diamond 2, 2 kt big 10.8 carat diamond, and 10.8 kt over the large diamond, and diamond weight of 1 carat or more of the it is worth collecting. The reason is simple, banks in Europe and America, the diamond can be mortgage loans, but only for more than 1 carat diamond has a large certificate, and 1 karat diamond that only a small following certificates, bank and admit its fault. This creates a “carat premium” concept, that is 1 carat weight of diamonds at the price changes will be jumping, 0.99 carat and 1 carat diamond price gap can be very poor.
diamond adhesion of oil there, it must be cleaned once a month to maintain its luster. The following three simple ways to clear the diamond surface stains.
detergent washing method: first diamond immersed in a small dish detergent mixed with warm water, then brush gently scrub with a small diamond on the diamond and then rinse with warm water on the filter, and finally with a cloth to absorb dry water.
have a collectible value
rapid immersion method: buy a gem cleaning solution, follow the instructions to clean diamonds.
diamond: the world most concentrated wealth
original post address: http://blog.cctv.com/html/01/2111701-1079671.html
contains the majority of natural diamonds ranging from pigment, when the diamond with pure color and very clear, it is a rare diamond.
cold water method: half a cup of household ammonia with water, add an equal volume of water, the diamond immersed in the solution about 30 minutes, then gently scrub with a small brush up and down the mosaic diamond jewelry four weeks metal, and then gently stirred into the solution, take the paper out of the water will dry without rinsing.
Recently, the Eleventh China (Guangzhou) International Building Decoration Fair, exhibited a group with two carats of diamonds inlaid handle, become the focus of attention.
rare diamond charm dumping a lot of celebrities. Tony Leung, Carina Lau was given the value of NT $ 100 million U.S. 12 Kela Ka pear-shaped Cartier diamond ring, but the record of recent Hong Kong tycoon Joseph Lau has been refreshed. He bought 314 million yuan more than NT $ 7.03 karats of blue diamonds, and his girlfriend willing to give love than the crystallization of Liu Xiuhua.
