Abstract Since September 17, 2015, Yu Diamond disclosed a non-public offering plan, and Yu Diamond will invest 4.3 billion yuan to raise funds for the “annual production of 7 million carats of gem-quality diamonds†project. On July 13, 2015, the Yellow River whirlwind issued an announcement. ...
Wind and water On September 17, 2015, Yu Diamond disclosed the non-public offering plan, and Yu Diamond will invest 4.3 billion yuan to raise funds for the “annual production of 7 million carats of gem-quality diamonds†project.
On July 13, 2015, the Yellow River whirlwind issued an announcement. The announcement said that the company signed a "purchase and sales contract" with Shenzhen Jinmaoyi Jewelry Co., Ltd. with a contract value of 273 million. The company provided colorless superhard material single crystal products for Shenzhen Jinmaoyi Jewelry Co., Ltd., indicating that the company's synthetic diamonds will flow to jewelry and large areas. Crafts field.
On April 13, 2016, Exin Diamond announced that the company intends to use 33 million yuan to raise funds to further expand the scale of gem-quality decorative diamond products.
On May 5, 2016, when China Superhard Materials Network reporter interviewed Zhengzhou Lixin Hydraulic Equipment Manufacturing Co., Ltd., General Manager Wang Quansheng told reporters that Lixin Company officially entered the white diamond market based on the original traditional industry and introduced advanced production technology.
On October 25, 2016, Zhongnan Diamond Co., Ltd., a wholly-owned subsidiary of Jiangnan Hongjian Co., signed a “purchase and purchase contract†with Henan Jingtuo International Diamond Co., Ltd. on October 21, 2016, with a contract value of approximately US$25.2 million, equivalent to RMB. 17,024.62 million yuan.
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According to the statistics of China's superhard materials network reporters, in addition to the three major industry giants such as the Yellow River Cyclone, Central South Diamond, and Henan Diamond, there are also dozens of companies that have begun to enter the field of “cultivating diamonds†on a large scale. Especially since the second half of 2015, the cultivation of diamonds has begun to heat up in the global market, especially the production of large-grain diamonds at the production end. At the same time, foreign well-known synthetic diamond companies announced their entry into China, and the technology and equipment for small-particle synthetic diamonds continue to emerge. Further urging the market.
A big drama about the competition in the "nurturing diamonds" market officially kicked off.
An unprecedented huge market
According to a recent report by De Beers, the world's largest and long-established diamond supplier, only 20% of Chinese urban residents own diamond jewelry compared to 70% of Americans owning diamond jewelry. Therefore, China's diamond sales There is still a lot of room for development in the market. As the Chinese demand for gold and jade turns, the Chinese have injected new vitality into the world diamond industry. Last year, Chinese consumption accounted for 15% of global diamond sales.
In a research and analysis report on the global diamond market, well-known international investment bank Morgan Stanley pointed out that with the global diamond supply in 2015 as a reference, it is estimated that by 2020, global small particles (less than 0.2 carats, blanks less than 0.5) Carat) natural diamond rough production of 94 million carats, valued at 2.6 billion US dollars, the price is down 12% compared with 2015, the cultivation of diamond blanks is 14.1 million carats, worth 200 million US dollars, the price is equivalent to 50% of the same level of natural diamond prices; In the case of large-grain diamonds (bare stones larger than 0.2 carats and blanks greater than 0.5 carats), the global natural diamond blank production is 45 million carats, valued at US$13.6 billion, and the price remains basically unchanged from 2015. The production of diamond blanks is 3.4 million. Carat, worth $700 million, is worth 70% of the price of natural diamonds of its class. Breeding diamonds will account for 15% of the small-grain diamond market share and 7.5% of the large-grain diamond market share.
In addition, due to the unique technological characteristics of cultivating diamonds, in addition to being used in the jewellery industry, it has high application value in the field of science and technology, and the market prospect is broad, which means that cultivating diamonds into the jewelry market is only part of its development.
A tens of billions of cultivating diamond markets are accelerating. However, because the cultivation of diamonds is a gradual process, due to the high threshold for cultivating diamond technology and large equipment investment, technical difficulties cannot be overcome in the future. Therefore, there will be no large-scale cultivation of diamond enterprises into the market.
Pattern: three-point world
In fact, as early as 2012, NGTC (National Jewelry Quality Supervision and Inspection Center) found unspecified CVD diamonds in daily inspections, and immediately issued a warning to the industry, held a national conference, and went to the quality inspection agencies and technicians in the industry. Training and seminars were conducted. In the summer of 2015, NGTC Laboratories detected the colorlessness of small particles in diamond jewellery – a mixture of nearly colorless HPHT synthetic diamonds. Immediately, a series of industry actions, such as the development of new intelligent instruments, were conducted to make the hybrid phenomenon. Get fast and effective control.
Although cultivating diamonds and natural diamonds are basically identical in terms of chemical composition, crystal structure, and basic physicochemical properties. However, due to the conditions of its growth, history and process are different, and its internal characteristics, such as mineral inclusions, lattice defects, traces, trace elements, spectral features, etc., or various small or very small differences with natural diamonds. . Jewelry testing institutions that use professional instruments, such as NGTC and GIA, can perform accurate scientific identification.
But even so, some diamonds may still be mixed into the diamond market with unexpected angles and methods.
Therefore, the future market will change from the current “natural diamonds dominate the world†to “very clear natural diamonds, ambiguous diamonds and true nurturing diamondsâ€. The emergence of nurturing diamonds has brought about the reconstruction of the value of diamonds. Natural diamonds and nurturing diamonds are beautiful incarnations, but their functions are different: the former is the essence of nature, high quality and rare, and has certain investment attributes; the latter is the crystallization of human wisdom, is an excellent high-tech material, the main decorative function . “Natural diamonds and nurturing diamonds will form an interdependent pattern. The industry will compete and interact, the boundaries will become clearer, and eventually a dynamic balance will be achieved at some stage.
Consumers in the end market accept and recognize the cultivation of diamonds, which will eventually be a long-term systematic project. Success depends on consumer education and market strategy, and ultimately requires consumers and the market to “take the foot†to vote. It and natural diamonds should not be a game of win-win and lose, misplaced, complementary, and jointly enlarge the market, should be the greatest common denominator of both sides.
Therefore, how to quickly establish a healthy breeding diamond ecosystem will be a long-term problem for every diamond practitioner. (This article is original by China Superhard Materials Network, please do not reprint.)
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