IGL

IGL Delhi
IGL Delhi
IGL Delhi
IGL Delhi
IGL Delhi
IGL Delhi

Educational and Scientific Laboratory

for the Identification & Grading of Diamonds & Colored Stones

Indraprastha Gem & Jewellery Institute

Gemmology, Diamond Grading, Diamond Sorting, Adv. Gemmology,
Short Courses ( Rough & Navratna )
Welcome to Indraprastha Gemological Laboratories

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