2007). "Spotlight on International Gemological Institute". Jewelers Inc. "Blackstone Acquires International Gemological Institute (IGI)". Blackstone. Retrieved...

The Gemological Institute of America (GIA) is a nonprofit institute based in Carlsbad, California. It is dedicated to research and education in the field...

course, in 1929, was Robert Shipley, who later established both the Gemological Institute of America and the American Gem Society. There are now several professional...

grading agencies including the American Gemological Society (AGS), and the International Gemological Institute (IGI). There are other smaller labs which...

Brass based Synthetic gem-cutting and polishing sector The International Gemological Institute, the world's largest independent laboratory for testing and...

The Asian Institute of Gemological Sciences (AIGS) is a private gemological school and gemological laboratory based in Bangkok, Thailand. The AIGS was...

Gemological Science International, or GSI, is an independent gemological organization that is one of the largest gemological entities in the world, with...

received a diploma in gemology from the International Gemological Institute of Antwerp in 1970 and the Gemological Institute of America in 1971. Before being...

Genomics Institute, founded by Jennifer Doudna International Gemological Institute, a diamond grading laboratory University of International Golden Indonesia...

gemstones. Gemological Institute of America (GIA), the main provider of education services and diamond grading reports International Gemological Institute (IGI)...

trading are the Antwerp diamond district in Belgium, where the International Gemological Institute is based, London, the Diamond District in New York City,...

October 21, 2012, at the Wayback Machine for Gemesis diamond, International Gemological Institute, 2007. Retrieved May 27, 2015. Company Grows 10 Carat Synthetic...

Diamonds first 5 carat round brilliant diamond was graded by International Gemological Institute (IGI) on June 1, 2016. On May 22, 2018, WD Lab Grown Diamonds...

synthetic diamonds had been submitted by a buyer to the International Gemological Institute (IGI) diamond certifying agency for evaluation, without any...

Personality of the Year. 2005 – "Diamond of India" award by The International Gemological Institute (IGI). 2005 – NDTV Indian of the Year in Entertainment. 2006...

Price, and Jewelry Information". International Gem Society. "Subject Index 1981–2010" (PDF). Gemological Institute of America. "Demantoid Gallery", Mineralogy...

the Diamond (Hoge Raad voor Diamant) in Antwerp and the International Gemological Institute of Antwerp. His career began in 1986 when he became a managing...

Gem and Diamond Foundation; Gemological Association of Great Britain; German Gemological Association; Netherlands Gemological Laboratory. 25 May 2008. "Tanzanite...

Chicagoblok built. 1975 Antwerp Pre-metro begins operating. International Gemological Institute headquartered in city. Cinderella´s Ballroom opened 1977...

Universal Gemological Laboratories (GCI) is a gemological laboratory and a college for educational services founded in 1998. The laboratory's main headquarters...

(4). Gemological Institute of America. ISSN 0016-626X. Retrieved September 11, 2019. Gemological Institute of America (2019). "sapphire". Gemological Institute...

"Gemological Abstracts". Gems & Gemology. 31 (1): 79. * Shipley, Robert M. (1942) Diamond Glossary, pp.  43. (PDF page 11) Gemological Institute of...

the Gemological Institute of America. She has also attended a Color Stones Grading and Evaluation course from the International Gemological Institute. Later...

One of his main goals in life was achieved when important international gemological institutes revised the old "semi-precious" definition of colored stones...

2011 to late 2014, when she decided to quit. After studying at the Gemological Institute of America, Davy launched a jewellery brand, Aya, in July 2016....

stone to fund a scholarship at the Gemological Institute of America. A lengthy, controversial and bitter international ownership battle between Armstrong...

permanent display at the Casino Grand Lisboa. According to the Gemological Institute of America, the 218.08 carats (43.616 g) diamond is the largest...

detect, requiring advanced chemical analysis by gemological labs (e.g., Gübelin, SSEF, GIA, American Gemological Laboratories (AGL), Lotus Gemology. According...

development of gemological training in America by GIA. In D. M. Eash, Ed., International Gemological Symposium, Proceedings, Gemological Institute of America...

GIA – Gemological Institute of America, AGI – Antwerpse Gemologische Instelling, AGS – American Gem Society, CIBJO – Confédération International de la...