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2. Herbert Maxwell Strong - Wikipedia

   en.wikipedia.org/wiki/Herbert_Maxwell_Strong

   Herbert Maxwell Strong (September 30, 1908, Wooster, Ohio – January 30, 2002, Schenectady, New York) was an American physicist and inventor, known as part of the General Electric (GE) team of researchers who synthesized diamonds in late 1954, as announced by GE in early 1955.

3. List of synthetic diamond manufacturers - Wikipedia

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

   Apollo Diamond (defunct, assets sold in 2011 to Scio Diamond) [1] ALTR Created Diamonds [2] De Beers (Lightbox) [3] Diamond Foundry [4] Gemesis (now a non-producing reseller called Pure Grown Diamonds) [5] Scio Diamond Technology Corporation [6] (colorless) Tairus [7] WD Lab Grown Diamonds [8]

4. 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 ...

5. Are lab-grown diamonds 'worthless'? Experts weigh in as ... - AOL

   www.aol.com/news/lab-grown-diamonds-worthless...

   Some high-end fine jewelers have gotten on board with the trend. In 2023, jeweler Jean Dousset, the great-great-grandson of Louis Cartier, opened a showroom with “designer” lab-grown diamonds ...

6. A tech company is growing diamonds in the desert - AOL

   www.aol.com/news/tech-company-growing-diamonds...

   The first lab-grown diamond was produced in the 1950s, and now, Dubai-based company 2DOT4 hopes to transform the city from a gem trader to a diamond producer. A tech company is growing diamonds in ...

7. Gemesis - Wikipedia

   en.wikipedia.org/wiki/Gemesis

   A tiny CVD seed diamond was placed at the bottom of the cylinder. The graphite was then subjected to extreme pressure, 850,000 lbf/in² (5.9 GPa) and temperature, 3,000 °F (1,650 °C) for four days. As the diamond was grown, the carbon atoms within the molten metal would crystallize on top of the seed diamond.