GCI gemological centers

GCI Gemological Laboratories & College is a certified institute located in the United States. The organization employs 11 individuals and generates approximately $500 million in annual revenue. GCI provides a range of gemological services, including diamond grading reports, identification of enhanced diamonds, detection of synthetic diamonds and imitations, and certification of diamonds, gemstones, and jewelry. Additionally, they offer comprehensive courses on rough and polished diamonds, gemstones, and jewelry design. Through their College for Diamonds Gemstones and Jewelry, students can earn professional certifications. Completing the polished diamond course leads to a Diamond Grader (D.G.) diploma, while passing exams across all three courses results in a Graduate Gemologist (G.G.) diploma. For detailed information about GCI's services and courses, visit their website at gci.li. Individuals seeking further information can contact GCI via email or phone.