Gemology is the identification and grading of gemstones and also the scientific study of their formation, origin and chemical and physical properties. 

It covers also the examination of the synthetics, the imitations and enhancement of gemstones.

www.gia.edu

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Garnet group

Natural-synthetic emerald

Is it diamond or moissanite?

Diamond and simulants

Beautiful inclusions and structural properties

Constructed stones; doublets and triplets

Gemstones of Turkey

Courses and events

My opinions of the three gemological schools from which I received my education and my experiences.

My credentials

Minilab  

gemology@birdamlasu.com 

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Member of Gemmological Association of Great Britain

www.gem-a.info

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Member of Montreal Gem&Mineral Club

www.montrealgemmineralclub.ca