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gia.edu

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. 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. The institute does so through research, gem identification, diamond grading services, and a variety of educational programs. Through its library and subject experts, GIA acts as a resource of gem and jewelry information for the trade, public, and media. More information...

According to PR-model, gia.edu is ranked 12,874^th in multilingual Wikipedia, in particular this website is ranked 9,053^rd in English Wikipedia.

The website is placed before almanac-gherardo-casaglia.com and after tes.com in the BestRef global ranking of the most important sources of Wikipedia.

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enEnglish

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esSpanish

10,660^th place

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deGerman

13,435^th place

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itItalian

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jaJapanese

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ruRussian

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trTurkish

4,980^th place

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frFrench

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ptPortuguese

14,554^th place

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koKorean

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csCzech

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faPersian

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zhChinese

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plPolish

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caCatalan

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simpleSimple English

4,194^th place

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thThai

4,637^th place

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arArabic

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ukUkrainian

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svSwedish

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bgBulgarian

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mkMacedonian

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hyArmenian

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viVietnamese

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hrCroatian

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