GSI Opens Advanced Gemological Laboratory in Kolkata, Bringing Global Expertise to the Eastern Market
Gemological Science International (GSI) has inaugurated its new state-of-the-art laboratory in Kolkata, a major milestone in its mission to deliver world-class gemological services to one of India’s premier jewellery manufacturing hubs. The launch event, graced by prominent retailers, dignitaries, and industry leaders, received strong support, reaffirming GSI’s reputation as a global, technology-driven authority in diamond […]









