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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) * ALTR Created Diamonds * De Beers (Lightbox) * Diamond Foundry * Gemesis (now a non-producing reseller called Pure Grown Diamonds) * Scio Diamond Technology Corporation (colorless) * Tairus * WD Lab Grown Diamonds Industrial diamonds *Element Six *Morgan Technical Ceramics (as "Diamonex") * Scio Diamond Technology Corporation * Sumitomo Electric Industries is a manufacturer of electric wire and optical fiber cables. Its headquarters are in Chūō-ku, Osaka, Japan. The company's shares are listed in the first section of the Tokyo, Nagoya Stock Exchanges, and the Fukuoka Stock Exchange. In the perio ... References {{reflist * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Diamond
Lab-grown diamond (LGD; also called laboratory-grown, 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). Unlike diamond simulants (imitations of diamond made of superficially-similar non-diamond materials), synthetic diamonds are composed of the same material as naturally formed diamonds – pure carbon crystallized in an isotropic 3D form – and share identical chemical and physical properties. Numerous claims of diamond synthesis were reported between 1879 and 1928; most of these attempts were carefully analyzed but none was confirmed. In the 1940s, systematic research of diamond creation began in the United States, Sweden and the Soviet Union, which culminated in the first reproducible synthesis in 1953. Further research activity yielded the discoveries of HP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond Foundry
Diamond Foundry is a producer of lab grown diamonds in San Francisco, California, USA. Diamond Foundry claims that its lab-grown diamonds are of similar quality to natural diamonds and are more environmentally sustainable, as they do not require the extraction and processing of diamonds from the earth. History Diamond Foundry was founded in 2012 by Martin Roscheisen and Jeremy Scholz. The company raised approximately $315 million in funding from various investors, including $200 million from Fidelity, Sun Microsystems and Google founding investor Andy Bechtolsheim, iPod co-creator Tony Fadell, eBay founding president Jeff Skoll, Twitter founder Evan Williams, Facebook co-founder Andrew McCollum, actor Leonardo DiCaprio, and businessman Jean Pigozzi. In November 2016, the company purchased Vrai and Oro, a jewelry brand founded by entrepreneur Vanessa Stofenmacher. In 2020, they rebranded as VRAI, and in 2021, opened a showroom in Los Angeles, California. In March 2022, Diamon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morgan Technical Ceramics
Morgan Technical Ceramics (MTC) is a business unit of Morgan Advanced Materials plc, part of its Carbon and Technical Ceramics division, and manufactures products from a comprehensive range of ceramic, glass, precious metal and dielectric materials. MTC has manufacturing locations in North America, Europe and Asia with each site having a strategic focus on a particular market. Its revenues were £237.3 million in 2021. History The company was founded in 1932 as Park Royal Porcelain Limited. It changed its name first in 1984 to Morgan Matroc Limited, then in 2002 to Morgan Advanced Ceramics Limited, and most recently in 2011 to its current name. In 1964, Steatite & Porcelain Products Limited was acquired from Imperial Chemical Industries (ICI). This company, based in Stourport, had been established in 1907 and acquired by ICI in 1941. Previously the company made electro-ceramic products such as piezoelectric components — this part of the business was sold to CeramTec Cer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. Element Six advanced engineering materials are used in abrasive applications such as cutting, grinding, drilling, shearing and polishing, while the extreme properties of synthetic diamond beyond hardness are applied in a wide array of industrial and technology applications such as optics, power transmission, water treatment, semi-conductors, sensors and quantum information processing. History Sir Ernest Oppenheimer formed Industrial Distributors Ltd in 1946, the first entity to focus on the industrial uses of natural diamond. In 1956 it was decided that De Beers should make a concerted effort to produce synthetic diamond and, in response, a research group, called the Adaman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WD Lab Grown Diamonds
WD Lab Grown Diamonds ("WD") was a market leader in Chemical Vapor Deposition (CVD) diamonds, headquartered in the Washington, D.C. area. Founded in 2008, WD produces lab-grown diamonds for distribution under the brandWD Lab Grown DiamondsanLatitude in addition to creating diamonds for high-tech Advanced Materials applications. In 2020, WD Lab Grown Diamonds was certified Climate Neutral and achieved the highest-level of third-party Sustainability Rating through SCS Global Services, Inc. Diamond production WD Lab Grown Diamonds employs a proprietary and patented chemical vapor deposition (CVD) process to create laboratory-grown diamonds. WD is the exclusive licensee of a portfolio of patents covering single crystal CVD diamond growth technology, originally developed by the Geophysical Laboratory of the Carnegie Institution of Washington. WD Lab Grown Diamonds announced its first commercially available diamonds on September 18, 2012. The company has gradually been producing larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tairus
Tairus (russian: Тайрус, a portmanteau of Тайско ( Thai) and Русский (Russian)) is a synthetic gemstone manufacturer. It was formed in 1989 as part of Mikhail Gorbachev's perestroika initiative to establish a joint venture between the Russian Academy of Sciences and Tairus Created Gems Co Ltd. of Bangkok, Thailand. Today Tairus is a major supplier of hydrothermally grown gemstones to the jewellery industry. Later, Tairus became a privately held enterprise, operating out of its Bangkok distribution hub under the trade name Tairus, owned by Tairus Created Gems Co Ltd. of Bangkok, Thailand. In the beginning, the team was led by the scientist and developer of the hydrothermal process, the late Alexander Lebedev, whose name was kept secret by the Soviet regime for many years, and Walter Barshai, who was appointed to be the Chairman of the Board of the Joint Venture Tairus. Their objective was to grow and to supply emeralds, rubies, sapphires, alexandrite and ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scio Diamond Technology Corporation
Scio Diamond Technology Corporation was a synthetic diamond manufacturer that produced near flawless single-crystal diamonds for gemstone and industrial applications, in Greenville, South Carolina. The company produced chemical vapor deposition (CVD) gem-sized synthetic diamond crystals using processes pioneered by Apollo Diamond, and had acquired Apollo Diamond's technology and assets including several US patents on the processes. Products Scio's so-called "cultured diamonds", or synthetic diamonds, although not of natural origin, are real diamonds, and thus they have the same physical and optical properties as diamonds formed by geological processes. The company's controlled manufacturing processes enabled it to produce very high-quality, high-purity, high volume, single-crystal colorless, near colorless and fancy colored diamonds to suit a variety of industrial and gemstone applications. Synthetic diamonds are often viewed as "green" as they are not mined, avoiding the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. Using these methods, Gemesis produced high-quality colorless and fancy color diamonds that were offered for sale at 20–30% lower prices than mined natural diamonds of similar quality (and, from some suppliers, lower prices than that). By about 2010, Gemesis was the principal producer of gem quality lab created diamonds and jewelry. Gemesis started marketing its diamonds by cutting and polishing them and then selling them to jewelry retailers on the wholesale market. In 2012, the company began also selling polished diamonds and diamond jewelry directly to consumers through its website. The company was founded by Carter Clarke Jr., a retired United States Army brigadier general and son of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Warner Company
Warner Media, LLC ( traded as WarnerMedia) was an American multinational mass media and entertainment conglomerate. It was headquartered at the 30 Hudson Yards complex in New York City, United States. It was originally established in 1972 by Steve Ross as Warner Communications, and Time Warner was created in 1990, following a merger between Time Inc. and the original Warner Communications. The company has film, television and cable operations, with its assets including WarnerMedia Studios & Networks (consisting of the entertainment assets of Turner Broadcasting, HBO, and Cinemax as well as Warner Bros., which itself consists of the film, animation, television studios, the company's home entertainment division and Studio Distribution Services, its joint venture with Universal Pictures Home Entertainment, DC Comics, New Line Cinema, and, together with CBS Entertainment Group, through its Warner Bros. Entertainment subsidiary, a 50% interest in The CW television network); Warner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HPHT
Lab-grown diamond (LGD; also called laboratory-grown, 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). Unlike diamond simulants (imitations of diamond made of superficially-similar non-diamond materials), synthetic diamonds are composed of the same material as naturally formed diamonds – pure carbon crystallized in an isotropic 3D form – and share identical chemical and physical properties. Numerous claims of diamond synthesis were reported between 1879 and 1928; most of these attempts were carefully analyzed but none was confirmed. In the 1940s, systematic research of diamond creation began in the United States, Sweden and the Soviet Union, which culminated in the first reproducible synthesis in 1953. Further research activity yielded the discoveries of H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Beers
De Beers Group is an international corporation that specializes in diamond mining, diamond exploitation, diamond retail, diamond trading and industrial diamond manufacturing sectors. The company is active in open-pit, large-scale alluvial and coastal mining. It operates in 35 countries and mining takes place in Botswana, Namibia, South Africa, Canada and Australia. From its inception in 1888 until the start of the 21st century, De Beers controlled 80% to 85% of rough diamond distribution and was considered a monopoly. Competition has since dismantled the complete monopoly; the De Beers Group now sells approximately 29.5% of the world's rough diamond production by value through its global sightholder and auction sales businesses. The company was founded in 1888 by British businessman Cecil Rhodes, who was financed by the South African diamond magnate Alfred Beit and the London-based N M Rothschild & Sons bank. In 1926, Ernest Oppenheimer, a German immigrant to Britain and later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALTR Created Diamonds
ALTR Created Diamonds is a brand of lab-grown diamonds created by R.A. Riam Group. History Company ALTR Created Diamonds is a division of the R.A. Riam Group, a wholesale jeweler based in New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L .... The principles of Riam Group were heirs to a heritage of 80 years in the mined diamond business, when they released their first lab-grown diamond. Riam introduced ALTR Created Diamonds at JCK Las Vegas trade show in 2016. Founder Amish Shah, Founder of ALTR Created Diamonds, is a pioneer in the lab grown diamond marketplace. After gaining experience, through his family business, in the diamond industry and in fine jewelry at an early age, he joined R & R Grosbard Inc. in New York in 2001 and helped transform it into an intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
