Kolkata

Located in the cultural and commercial heart of Eastern India, Kolkata serves as a hub of gemological excellence. This prestigious institution combines a state-of-the-art grading laboratory with an esteemed gemology academy, offering top-tier certification services and comprehensive educational programs tailored for the global jewelry and gemstone industry.

Laboratory Services

The Kolkata laboratory excels in the certification of:

Natural Diamonds: Expert evaluation of cut, clarity, color, and carat weight, maintaining the highest standards of diamond grading.

Lab-Grown Diamonds: Advanced grading and precise identification techniques for synthetic diamonds, adhering to international industry benchmarks.

Colored Gemstones: In-depth analysis and classification, capturing the unique qualities and characteristics of each gemstone.

Finished Jewelry: Thorough examination and certification of fine jewelry, ensuring authenticity, quality, and craftsmanship.

With globally recognized certifications, the Kolkata facility stands as a key player in the international gemological community.

School of Gemology

The academy in Kolkata offers immersive programs for aspiring gemologists, jewelers, and gemstone enthusiasts. Students can gain hands-on experience and in-depth knowledge through:

• Gemstone Identification and Grading
• Diamond and Colored Stone Certification Techniques
• Jewelry Design and Appraisal
• Ethical Sourcing and Industry Insights

With expert instructors and direct access to Kolkata’s rich jewelry heritage, students develop the skills needed to thrive in a dynamic and competitive industry.

Kolkata blends its rich cultural legacy with cutting-edge innovation, creating an environment where gemological excellence flourishes.