GIA

Acronym for the Gemological Institute of America. A training facility for gemologists, and a source used to identify or grade various gems.
Found on http://www.encyclo.co.uk/local/22290

GIA

Gruppo Italiano Astrometristi
Found on http://www.translationdirectory.com/glossaries/glossary142.htm

Gia

[name] Gia is a most likely English female name, used as short for the Italian name Gianna (English Jane). ==People named Gia== ==Fictional people named Gia== ==Popularity== As a baby name it is the 730th most popular name in the U.S. ...
Found on http://en.wikipedia.org/wiki/Gia_(name)

GIA

Gemological Institute of America (GIA) is the world's foremost authority in gemology, diamond grading, jewelry education, gemology research.
Found on http://www.allaboutgemstones.com/glossary_gemology.html

Gia

Gia is an English name for girls. The meaning is `the earth` The name Gia is most commonly given to American girls. Gia is given to boys and girls in France and the Netherlands The name sounds like: Gaia, Kia Similar names are: Gina, Gila, Gita, Giza, Lia, Mia, Nia, Pia, Ria, Tia, Xia, Zia
Found on https://www.pregnology.com/names/girls/Gia

GIA

See below Gál Tibor,
Found on https://glossary.wein-plus.eu/gia
No exact match found