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The Gemological Institute of America (GIA) is a nonprofit institute based in Carlsbad, California. It is dedicated to research and education in the field of gemology and the jewelry arts. [ 1 ] Founded in 1931, GIA's mission is to protect buyers and sellers of gemstones by setting and maintaining the standards used to evaluate gemstone quality.
International Gemological Institute (IGI) is a gemological organization which certifies diamond, colored stone and jewelry. It was established in 1975 in Belgium. [1] On May 21, 2023, Blackstone Group announced their acquisition of IGI. [2]
There are now several professional schools and associations of gemologists and certification programs around the world. The first gemological laboratory serving the jewelry trade was established in London in 1925, prompted by the influx of the newly developed "cultured pearl" and advances in the synthesis of rubies and sapphires. [ 6 ]
This confirms that the license holder meets prescribed standards of competence. Workers who require such licenses to practice include doctors, lawyers, nurses, civil engineers, and surveyors. State Certification: is generally necessary in order to obtain a license to practice an occupation. The certification requirements include passing of a ...
Gem-A emerged from an Education Committee set up by The National Association of Goldsmiths (NAG) in 1908. [1] As the study of gemmology grew in popularity, NAG established the Gemmological Association as an independent branch in October 1931, under the successive presidencies of Henry Miers, William Bragg and Herbert Smith.
The Gemological Institute of India (GII) is a non-profit school in Mumbai that conducts courses on gemmology. It was founded in April 1971 by the Gem and Jewellery Exporters' Association, Bombay. It was founded in April 1971 by the Gem and Jewellery Exporters' Association, Bombay.
The types of Business Licenses issued in the United Arab Emirates (UAE) are professional, commercial, industrial and tourism. The professional license covers services offered by professionals, artisans and craftsmen; the commercial license covers all trading and commercial activities performed with an intention of making profit ; the industrial license covers all industrial and manufacturing ...
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