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Media rich materials are delivered online so you learn the same curriculum as our on-campus students. Study whenever and wherever you want, then submit assignments and take exams online. Instructors are available by email or phone to provide support, guidance and expertise. Get hands-on experience in lab classes offered at GIA campuses worldwide.
The GIA Diamond Grading Report includes an assessment of a diamond’s 4Cs – color, clarity, cut, and carat weight – along with a plotted diagram of its clarity characteristics and a graphic representation of the diamond’s proportions. For standard round brilliant cut diamonds falling in the D-to-Z color range, the report also includes a ...
Hace 1 día · ダイヤモンドの起源レポートについて学ぶ. 詳しく見る. GIAは、研究、教育、ラボサービスを通して宝石とジュエリーを購入する一般を保護する目的で1931年に設立された独立非営利組織です。.
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Here are some of the topics covered in the Graduate Gemologist ® diploma program. Judge and grade diamonds by the 4Cs and color. Learn the characteristics of colored stones, with a focus on ruby, sapphire, and emerald. Identify more than 60 species of gemstones, distinguish natural from laboratory-grown gems, and detect gem treatments.
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.
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.
