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

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

   What are lab-grown diamonds, and how are they made? Lab-grown diamonds aren’t new and have been around since the 1950s — only 20 years after South African-British mining company De Beers came ...

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 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 ...

4. How 2023 became the year of the lab-grown diamond - AOL

   www.aol.com/2023-became-lab-grown-diamond...

   The rate of growth is accelerating: Lab-grown sales shot up 38% from 2021 to 2022. Sales of man-made diamonds have increased from under $1 billion in 2016 to just under $12 billion in 2022 ...

5. List of synthetic diamond manufacturers - Wikipedia

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

   Gemstone diamond producers. 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]

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. Diamond simulant - Wikipedia

   en.wikipedia.org/wiki/Diamond_simulant

   Its low cost and close visual likeness to diamond have made cubic zirconia the most gemologically and economically important diamond simulant since 1976.. A diamond simulant, diamond imitation or imitation diamond is an object or material with gemological characteristics similar to those of a diamond.