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Há 1 dia · 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. GIA gives you the knowledge and practical skills to translate your love for gems and jewelry into a rewarding career.
- UK
GIA CAMPUSES ARE WORLDWIDE. With schools in major gem and...
- Alumni
GIA Library. Richard T. Liddicoat Gemological Library &...
- Worldwide Class Schedule
Schedules. GIA programs and courses are offered year-round...
- Financial Assistance & Scholarships
Financial Assistance & Scholarships. Attain your dream of a...
- Chemical Safety Disclosure
The American Chemical Society’s (ACS) Committee on Chemical...
- Admissions Requirements and General Admissions Policy
Admissions Requirements. Applicants must have a high school...
- Special Accommodations
Upon request, GIA is pleased to discuss these tasks with you...
- Texas Residents
As an educational institution subject to Title IX,...
- UK
Há 1 dia · Established in 1931, the Gemological Institute of America (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.
3 de mai. de 2024 · Gems & Gemology Challenge. The spring issue also offers the 2024 Gems & Gemology Challenge quiz. Score 75% or better and you’ll receive a certificate of completion; earn a perfect score and your name will be listed in the Fall 2024 issue. Entries for the Challenge must be submitted online by September 1, 2024. About the Author.
24 de mai. de 2024 · Diamond Color. The color evaluation of most gem-quality diamonds is based on the absence of color. A chemically pure and structurally perfect diamond has no hue, like a drop of pure water, and consequently, a higher value. GIA's D-to-Z color-grading system measures the degree of colorlessness by comparing a stone under controlled ...
22 de mai. de 2024 · Press Release. GIA Brings Exciting Lineup to Las Vegas Shows! Panel discussions, hands-on demonstrations and the GIA Show Service Laboratory. CARLSBAD, California – May 22, 2024 – Experience the world of gemology in person with GIA at Couture and JCK Las Vegas.
Há 1 dia · Evaluating diamond clarity involves determining the number, size, relief, nature, and position of these characteristics, as well as how these affect the overall appearance of the stone. While no diamond is perfectly pure, the closer it comes, the higher its value.
Há 5 dias · About. Diamond Cut. Diamonds are renowned for their ability to transmit light and sparkle so intensely. We often think of a diamond's cut as shape (round, emerald, pear), but a diamond's cut grade is really about how well a diamond's facets interact with light.
