Diamond Grading

Keeping the need of the industry in mind, GII has been offering Diamond Grading and Certification as per International Standards. Identification of diamonds from its synthetic counterparts forms part of the grading procedure.

GII Diamond Reports give an accurate assessment of the 4C’s of a diamond i.e. cut, color, clarity and carat weight, according to strict international standards.

The first Research & Development Laboratory in the field of Gemstones in India recognized by the Department of Science & Technology, Government of India as SIRO.

Work Hours

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