Wedding rings Tiffany's flagship store in Shanghai Salon within the signature light blue style of diamond jewelry, attract a lot of people come here especially. More and more young couples prefer diamonds as a symbol of marriage vows, compared with traditional gold jewelry to shame. Tiffany and Co. Tiffany wedding is about to create the perfect wedding Tiffany and Co. Tiffany wedding is about to create the perfect wedding According to market research firm Euromonitor international data over the past 5 years, China's diamond market sales tripled, to $ 22.8 billion (about 139.5 billion yuan) and become the world after the United States's second-largest market. Diamond products quickly occupied the gold product market share and 465 billion yuan in China's jewellery industry's total sales, increased sales of diamonds is a roll. Leading this trend is the main force in China's 13 million annual new brides. Of course, gold is still popular in China, both as jewelry and is an investment. Earlier this year, the World Gold Council said China would challenge India's position, into one of the world's largest gold consumer. According to 2013, China's demand for gold jumped 20% reached 1000 tons. However, the diamond jewellery market is steadily taking over China, one-fourth's market share increased from 5 years ago to today's nearly one-third. Consulting company, said, China and India together be regarded as $ 72 billion in the world diamond market's main growth driver. Diamond is not attractive to Chinese for a long time, but Chinese tastes are changing, the younger generation is more the influence of Western culture. A female consumers say American TV show friends is the hero in a diamond ring given to the heroine she was deeply impressed by the picture. The vitality of China's diamond industry has also attracted jewelers, mining operators and other distributors. Jewelry shangdifu said, in the past 20 years, Chinese purchases of diamond engagement rings of the urban population grew from less than 1% per cent to 50% per cent. And even jewelry with gold as the main dealers in the diamond business expansion. CHOW Tai Fook and recently Russia diamond mining company ALROSA has signed an agreement to ensure supply. cheap pearl jewelry， jewelry wholesale suppliers Pearl jewelry wholesale

Market now CVD synthesis of diamond d ' aveni buying diamonds diamond reminders need to be cautious

History of CVD diamond synthesis So-called CVD diamond is a natural diamond polished stone as stone, using high-purity methane, and hydrogen, nitrogen and other gases aided, in a special oven at high pressure, with diamond-like carbon in methane molecules accumulate on the diamond stone, through layers of hyperplasia, can form up to 10 carats of transparent diamond. This artificial "grow up" diamond, began to appear as early as 50 's of last century, is widely used in industry. Now part of high quality CVD diamond, was taken to simulate natural diamonds. 1953 first synthetic diamonds in Switzerland ASEA company trial success, followed by United States, and Japan and the United Kingdom, and Russia, and other countries have succeeded in synthetic diamonds. 1961 Japan a diamond synthesized at the time the largest, 3.5 CT;1970-year United States GE synthetic gem-quality diamond for the first time, but the color is yellow; 1988 United Kingdom synthesis of the De Beers company weighs 11.14 CT, pale yellow, Crystal diamond octahedron distortion in 1990, 14.2-Carat diamonds of high quality single crystals synthesized. There are synthetic diamonds on the market mainly is pale yellow, granulated diamond, there are colorless or blue synthetic diamonds, but the latter is very difficult to synthesize, cost is very high. Differences in CVD diamond synthesis and natural diamonds Output of synthetic diamonds and natural diamonds have some differences in physical properties, the difference is shown in table The difference between natural diamonds and synthetic diamonds. jpg Attached: recently on synthesis diamond entered city market news great hurt has general consumers purchased diamond of enthusiasm, is worried himself purchased of diamond is synthesis of, actually is no necessary worried, because gem level synthesis diamond in Shang century 90 generation has entered market, not news, detection method not difficult, in enough buy Shi must to understanding diamond 4C related knowledge, best in funding letter high of businesses, and to attached certificate is security of. Don't go to overseas residents. Characteristics of CVD diamond synthesis CVD synthesis of high net (IF, VVS, VS etc), color (d, e, f, and so on) of diamonds, with brownish-yellow, blue, pink, etc, can also be irradiated into a green, black and pink. Correspond to three types: synthesis of high purity, n-doped and b-doped diamond. A ... strong orange-red fluorescence (SWUV), shortwave are stronger than long wave. B. growth-related structural characteristics-orthogonal observed under polarized light. Abnormal are densely punctate or linear-birefringence (cathode glow or Diamondview-ultra short wave fluorescent pattern), HPHT Sha-bell-shaped pattern with straight sets of cross linear patterns. cheap pearl jewelry， jewelry wholesale suppliers Pearl jewelry wholesale

The most expensive mobile phones iPhone three brothers

Then cool again dazzle phone will not let us be surprised, because the phone is like we are living in one of the most common tools. But there is one spot for the rich create the "high price" luxury mobile phone, but it can make all the ordinary people dumbfounded. The most expensive phone Top1. IPhone 5 Black Diamond Price: $ 15,300,000 April 2013, the British designer Stuart Hughes, the Hong Kong man named "Joe," the businessman demands created a unique value $ 15,300,000 of intelligent machines, before he broke the value of manufactured 8,000,000 IPhone 4 Diamond Rose's record. Stewart? Hughes is known for its luxury brand, he designed and built a number of models of luxury phones, these phones are now also shows in his work network? cheap pearl jewelry， jewelry wholesale suppliers Pearl jewelry wholesale

Christmas light shining diamonds diamond jewelery

Not necessarily red and green dress, it has a Christmas atmosphere, do not forget the snow for the festival will add a romantic feeling. The bright light filled white diamonds, like snowflakes in general, the difference is a brief shining snow, but diamonds are forever bright. Christmas is coming, you want to hold live gorgeous temperament, diamond jewelry must be among the list. In jewelry brands, diamond is definitely the protagonist of the protagonist, so dazzling diamond carved or inlaid work out an after five meters will emit bright light, now look, the brand is how to create a diamond pieces of fine jewelry now. cheap pearl jewelry， jewelry wholesale suppliers Pearl jewelry wholesale

4C + 4D, Aveni diamonds custom created new standards

For a polished diamond, with 4C standards for grading internationally. This 4C includes: Weight (Caratage), Clarity (Clarity) color (Color), and cut (Cat). 4C standard has a direct impact on the quality level of finished diamonds. It is composed of Gemological Institute of America (GIA) proposed quality evaluation system, but also all the gems in the most complete, most international, most scientific of an evaluation system. Chinese national diamond grading standards are the main reference developed this system. Our product quality, especially fineness standard diamond highly disciplined, Aveni diamond 4C a higher standard, Aveni diamonds not only high quality, but also has a high collection and investment value. In the Internet era, Aveni creatively developed with independent intellectual property rights diamond search engine and custom systems, enhancing the overall convenience of customized diamond and personalization. Diamond customization four now realize, "wearing", that is Aveni 4D customization.cheap pearl jewelry， jewelry wholesale suppliers Pearl jewelry wholesale

Aveni DEDECATES topics to help you find the perfect diamond wedding ring

Diamond ring can prove sweet love, wedding ring is a token of the groom to the bride's first choice. Determined to do "messenger of love" in Aveni jewelry network (www.520.cn), DEDECATES "diamond theme," teaches you how to buy a diamond ring, diamond ring recommend major brands, diamond rings offer different styles of diamond grade and diamond ring , as well as knowledge about the diamond ring maintenance; while Aveni wedding ring channel to provide you with the most authoritative guide the selection of wedding ring, the most beautiful wedding ring pictures, the brand wedding ring price comparison analysis, as well as other types of wedding jewelry with coup, belongs only to help you find your perfect wedding ring, wedding help you become the most shining star.



Topics to help you find the perfect diamond wedding ring



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