Company Cases

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  Report on diamond grading updated by IGI

  2021-05-25 18:08:37

  The IGI laboratory said the reports will now outline the growth process of untreated CVD or HPHT diamonds. In particular, they will point out that the diamonds are "unprocessed". Roland Lorie, chief executive of IGI, said: "since the first report of the industry was released 16 years ago, nurturing ...
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  Lab diamonds to become a new favorite of jewelry brands

  2021-05-25 18:02:58

  Because of price advantage and environmental protection characteristics, the lab grown diamonds has become the fastest growing category in today's jewelry market. At the same time, with the change of consumers' behavior in pursuit of renewable products, more and more companies increase the use of ...
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  Diamond grading system of GIA

  2021-05-25 17:41:40

  We know that the 4C grading system of natural diamonds was first established and promoted by GIA system. GIA will issue an identification certificate for the diamonds it identifies. If cultivated diamonds are detected, GIA will issue a completely different synthetic diamond certificate and conduct ...
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  This kind of diamond, cheap, formed in billions of years, can be cultivated in a few weeks now! Will you buy it

  2021-05-25 16:05:09

  In China, May 20, also known as 520, is favored by young people because of the homonym "I love you". It has become a hot day for many people to choose to get married. Therefore, recently, it is also a peak season for diamond sales. Natural diamonds have always been popular with consumers, but in ...