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  2. List of synthetic diamond manufacturers - Wikipedia

    en.wikipedia.org/wiki/List_of_synthetic_diamond...

    Synthetic diamonds are produced via high pressure, high temperature or chemical vapor deposition (CVD) technology. These diamonds have numerous industrial and commercial uses including cutting tools, thermal conductors and consumer diamond gemstones.

  3. Synthetic diamond - Wikipedia

    en.wikipedia.org/wiki/Synthetic_diamond

    Lab-grown diamonds of various colors grown by the high-pressure-and-temperature technique. A synthetic diamond or laboratory-grown diamond (LGD), also called a lab-grown diamond, [1] laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond, is a diamond that is produced in a controlled technological process (in contrast to naturally formed diamond, which is ...

  4. Element Six - Wikipedia

    en.wikipedia.org/wiki/Element_Six

    Element Six is a company specialised in providing synthetic diamond, cubic boron nitride and other superhard materials for industrial use. Part of the De Beers Group, Element Six employs over 1,900 people and its primary manufacturing sites are located in the UK, Ireland, Germany, South Africa, and the US.

  5. 10 Biggest Diamond Companies in the World - AOL

    www.aol.com/news/10-biggest-diamond-companies...

    The company's Krone-Endora mines in South Africa are estimated to have 1.4 million carats of diamonds, for a total estimated value of $320 million at $237 per carat. Diamcor Mining Inc. (TSXV:DMI ...

  6. Gemesis - Wikipedia

    en.wikipedia.org/wiki/Gemesis

    Gemesis Inc. was a privately held company located in New York City.The company grew synthetic diamonds using proprietary technology.. Gemesis had the world's largest facilities for both the high-pressure high-temperature (HPHT) and chemical vapor deposition (CVD) diamond production methods.

  7. De Beers - Wikipedia

    en.wikipedia.org/wiki/De_Beers

    In May 2018, De Beers introduced a new brand of jewellery called "Lightbox" made with synthetic diamonds. The synthetic stones start at $200 for a quarter carat to $800 for a full carat diamond. The new lab-grown diamonds retail for about one-tenth the cost of naturally occurring diamonds.

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