Risultati di ricerca
GIA is a nonprofit organization that provides gemological research, education and laboratory services. Learn about gemstones, diamonds, turquoise, field gemology and more from GIA experts.
- Report Check
Report Check - Gemological Institute Of America | All About...
- Submit A Gem
The GIA Memo Creator makes it easier than ever to submit...
- LIST YOUR STORE
Search a city or postal code to find retailers who carry...
- My GIA
My Laboratory & GIA Laboratory Client Portal. Now featuring...
- Visit GemKids Website
Spanish conquistadors, Inca kings, and pharaohs treasured...
- Gem Encyclopedia
Each Gem page features Gemological Information, a Buyer’s...
- Locations
Gemological Institute of America Inc. (CC) 21 Tuval Street...
- Learn How To Buy Engagement Rings
Diamond engagement ring shopping should be a joyous...
- Report Check
1 giorno fa · GIA is the world’s foremost authority on diamonds, colored stones, and pearls. Learn about its history, research, education, and quality standards in gems and jewelry.
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 ...
GIA è l'acronimo di Gemological Institute of America, ovvero il più noto centro di ricerca e di apprendimento di mineralogia (no-profit) degli Stati Uniti d'America, fondato nel 1931 da Robert Shipley in California.
10 ago 2020 · From gemology to jewelry manufacturing arts to bench jewelry, the courses we offer give students practical, in-depth, on-the-job skills and knowledge. The building blocks of our online campus programs, eLearning courses allow students to learn at their own pace and convenience.
GIA (Gemological Institute of America) @GemologicalInstituteofAmerica ‧. ‧. 108K subscribers ‧ 576 videos. GIA is the Largest, Most Respected Nonprofit Source of Gemological Knowledge in...
From the Hope diamond to the Spirit of the Rose, the Taylor Burton and the Lesotho Promise, we are trusted by museums and top auction houses all over the world to grade and research nature’s finest treasures.
