Mumbai – Head Office

Located in the heart of India’s thriving diamond and jewelry trade, Mumbai serves as the headquarters for a world-renowned institution dedicated to gemological excellence. As both a premier grading laboratory and a leading school of gemology, it upholds India’s legacy in gemstone craftsmanship while setting global standards in certification and education.

Laboratory Services

The Mumbai laboratory specializes in the certification of:

Natural Diamonds: Rigorous evaluation of cut, clarity, color, and carat weight, reinforcing Mumbai’s role as a global diamond hub.

Lab-Grown Diamonds: Advanced identification and grading, distinguishing synthetic diamonds with state-of-the-art technology.

Colored Gemstones: Expert classification and assessment of rubies, sapphires, emeralds, and other precious stones, supporting India’s vibrant gemstone industry.

Finished Jewelry: Comprehensive authentication and certification of fine jewelry, ensuring superior craftsmanship and market trust.

With globally recognized certifications, Mumbai remains a pivotal center for gemstone evaluation and trade.

With access to leading faculty, cutting-edge facilities, and Mumbai’s bustling diamond and jewelry markets, students gain the expertise needed to thrive in the industry.

As a city where tradition meets innovation, Mumbai continues to drive the future of gemology, solidifying its status as a global leader in diamonds, gemstones, and fine jewelry.