Mr. Shri Raj Agrawal, CEO and Chief Gemologist of ZGTL - Nagpur is qualified Gemologist.
He has earned his Diploma in Diamond Grading and Gemology from renowed indian Diamond institute, Surat (The Diamond City). And also is internationally qualified gemologist from Gem - A, London. He has vast experience of almost 10 years in Gem testing and Diamond Grading.
Being well qualified and well experienced and having the strong family background of Gem and Jewelry, he is potential enough to handle and certify each and every kind of gem and jewelry.
He is capable and knowlegeable so well that the most crucial certification of origin of gemstones are also issued here with elan.