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GIA Education. Elevate your career in gems and jewelry by combining passion with knowledge. Study at the Gemological Institute of America, the world’s foremost authority in gemology, and earn a diploma that opens doors throughout the industry.
13 de may. de 2024 · Mineralogy and Geochemistry of Turquoise from Tianhu East, Xinjiang, China Examines turquoise from northern China and identifies a geographic origin indicator to distinguish it from other Chinese sources. Characterizes a translucent variety of jadeite jade from the Morales mine in Guatemala ...
5 de abr. de 2024 · GIA’s groundbreaking research and unbiased grading and analysis set the global standards that protect the gem-buying public. With campuses, research centers, and laboratory facilities around the world, GIA is the world’s foremost authority in gemology.
Hace 1 día · Pursue your passion. Whether you’re taking the next step in your professional journey or starting a new career, GIA courses and diploma programs prepare you for success. We offer the finest gem and jewelry education in the world with curriculum developed from our groundbreaking research and delivered by the industry’s leading experts.
About Diamond. Diamond forms under high temperature and pressure conditions that exist only about 100 miles beneath the earth’s surface. Diamond’s carbon atoms are bonded in essentially the same way in all directions. Another mineral, graphite, also contains only carbon, but its formation process and crystal structure are very different.
Gemological Institute of America, Inc. 5355 Armada Drive Carlsbad, California, 92008 Hours: Walk-in service is available Monday - Friday, 8:30 a.m. - 3 p.m. by appointment only. The laboratory is open for submissions via transport or walk-in. View available services and shipping information
GIA reports represent the highest standard of reliability, consistency and integrity. And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance. With Report Check, you can quickly and conveniently confirm that the information on your report matches what is archived in the GIA report database.
