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  1. www.gia.eduGemological Institute Of America | All About Gemstones - GIA

    Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services.

  2. en.wikipedia.org › wiki › Gemological_Institute_ofGemological Institute of America - Wikipedia

    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 ...

  3. www.gia.edu › report-check-landingGIA - Report Check

    <link rel="stylesheet" href="/dist/_app.css"/><link rel="stylesheet" href="https://use.typekit.net/aoe4wgi.css"/><link rel="stylesheet" href="https://use.typekit.net ...

  4. www.gia.edu › mygiaMy GIA

    Now featuring one log in for My Laboratory and the GIA Client Portal. Maintain your laboratory account information and grading results online. You can manage your team members and provide access to My Laboratory, update payment preferences, view open balances and create shipping memos. Also, view and manage the status of your items being graded ...

  5. www.gia.edu › gia-aboutThe GIA Difference - GIA.edu

    25 de nov. de 2023 · A Tradition Of Science and Education. Established in 1931, GIA is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry.

  6. es.wikipedia.org › wiki › Gemological_Institute_ofGemological Institute of America - Wikipedia, la enciclopedia ...

    El Instituto Gemológico de América ( Gemological Institute of America, o GIA) es una institución sin ánimo de lucro dedicada a la investigación y formación en el campo de la gemología y joyería. 1 Fundada en 1931, la misión del GIA es proteger a los vendedores y compradores de gemas, estableciendo y manteniendo los ...

  7. www.gia.edu › gem-labAnalysis & Grading - GIA.edu

    11 de feb. de 2022 · GIA DELIVERS RESULTS YOU CAN TRUST. 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.