Certifications

There are many grading labs around the world. Each lab uses its own grading system and nomenclature. As a result, a report from one institute might show different results from a report issued by another lab for the same diamond.

The top 4 major gemological labs in the world are GIA, AGS, EGL, and IGI.

Gemological Institute of America

http://www.gia.edu/

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American Gemological Society

http://agslab.com/

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European Gemological Laboratory

http://www.eglusa.com/

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International Gemological Institute

http://www.igiworldwide.com/

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About Roya Jewels

At Roya Jewels we are passionate about presenting you with exquisite silver jewelry and creating beautiful handmade custom jewelry. Whether you’re looking for a classic design or something unique we will not let you down and nothing is more important than pleasing our customers.

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