List of synthetic diamond manufacturers
Synthetic diamonds are produced via high pressure, high temperature (HPHT) or chemical vapor deposition (CVD) technology. These diamonds have numerous industrial and commercial uses including cutting tools, thermal conductors and consumer diamond gemstones.
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]
- Veynou, German jewellery brand founded in 2021.[9]
- Vera Bijou[10]
- Huanghe Whirlwind[11]
- Liliang Diamond[12]
Industrial diamonds
- Element Six[13]
- Hyperion Materials & Technologies[14][15]
- Morgan Technical Ceramics (as "Diamonex")[16]
- Scio Diamond Technology Corporation[17]
- Sumitomo Electric Industries[18]
References
- ^ Yarnell, Amanda (February 2, 2004). "The Many Facets of Man-made Diamonds". Chemical & Engineering News. Retrieved July 19, 2021.
- ^ "Altr | News". August 2021.
- ^ Kottasová, Ivana (2018-05-29). "De Beers admits defeat over man-made diamonds". CNN. Time Warner Company. Retrieved 2018-05-30.
- ^ "Man Made Diamonds Set in Designer Jewelry". Diamond Foundry. Retrieved 2017-02-05.
- ^ Pure Grown Diamonds official website
- ^ Scio Diamond Technology Corporation
- ^ Tairus
- ^ WD Lab Grown Diamonds
- ^ "Erfolg bei "Höhle der Löwen: Verlobung führt Geschäftsleute zur nächsten Idee". www.fnp.de (in German). 2022-01-06. Retrieved 2025-09-05.
- ^ Vera Bijou
- ^ Baoyin, Zhu Wenqian and Shi. "China's Henan burnishes reputation as center for cutting and polishing synthetic diamonds". Retrieved 2025-12-08.
- ^ "Henan LiLiang Diamond".
- ^ Element Six
- ^ Columbus Dispatch
- ^ Hyperion Materials & Technologies
- ^ Morgan Technical Ceramics Diamonex
- ^ Scio Diamond, Industrial Archived 2011-12-27 at the Wayback Machine
- ^ Sumitomo Electric