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2. Synthetic diamond - Wikipedia

   en.wikipedia.org/wiki/Synthetic_diamond

   A laboratory-grown diamond (LGD), also called a lab-grown diamond, [ 1 ]laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond, is diamond that is produced in a controlled technological process (in contrast to naturally formed diamond, which is created through geological processes and obtained by mining).

3. Material properties of diamond - Wikipedia

   en.wikipedia.org/wiki/Material_properties_of_diamond

   The diamond size is ~ 2 mm. Pure diamonds, before and after irradiation and annealing. Clockwise from left bottom: 1) initial ( 2 mm × 2 mm ); 2–4) irradiated by different doses of 2 MeV electrons; 5–6) irradiated by different doses and annealed at 800 °C .

4. Diamond - Wikipedia

   en.wikipedia.org/wiki/Diamond

   Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond as a form of carbon is a tasteless, odourless, strong, brittle solid, colourless in pure form, a poor conductor of electricity, and insoluble in water. Another solid form of carbon known as graphite is the chemically stable ...

5. Everything you need to know about lab grown diamonds - AOL

   www.aol.com/lifestyle/everything-know-lab-grown...

   Over the past few years, the gem industry has become more and more accepting of lab grown diamonds. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...

6. Lab-grown diamonds come with sparkling price tags, but many ...

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

   In the U.S., lab-grown diamond sales jumped 16% in 2023 from 2022, according to Edahn Golan, an industry analyst. Lab-grown diamonds come with sparkling price tags, but many have cloudy ...

7. Diamond type - Wikipedia

   en.wikipedia.org/wiki/Diamond_type

   Diamond type is a method of scientifically classifying diamonds by the level and type of their chemical impurities. Diamonds are separated into five types: Type IaA, Type IaB, Type Ib, Type IIa, and Type IIb. The impurities measured are at the atomic level within the crystal lattice of carbon atoms and so, unlike inclusions, require an infrared ...