CGL Labs is a renowned gemological laboratory offering advanced services to the global diamond and jewelry industries, as well as the general public. Their independent, third-party grading services adhere to strict international standards, providing fast, precise, and professional evaluations for diamonds, jewelry, and colored gemstones.
With locations in Israel, Bulgaria, Korea, and Miami, CGL Labs is dedicated to delivering world-class diamond grading reports and educational programs on the rough and polished diamond trade. As an objective consulting and appraisal service, they aim to be a trusted partner for all gemological needs.
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