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IDT Gemological Laboratories Worldwide

19 employees

IDT is one of the largest and the oldest independent gemological institution focusing on Gemstone certification

Basic info

law enforcement

Jewellery

Colored Diamond Identification

Gem Testing Report

Gemological Identification Reports for Emerald

Education

Precious Metals

Jewelry

Studded Jewellery Analysis

Laboratory

Diamond Grading Report

Diamond Laser Inscription

2003