New Delhi

Keltron Chambers, 04th Floor,
Arya Samaj Road, Karol Bagh,
New Delhi, Delhi 110 005

+91 11 4501 2551

Services Provided

Gemological Lab School of Gemology


Located in the vibrant and bustling capital of India, New Delhi serves as a prominent hub for the gemological industry. This distinguished institution combines cutting-edge technology with a rich history, offering top-tier certification services and comprehensive educational programs designed for the global jewelry and gemstone market. As both an advanced grading laboratory and a prestigious school of gemology, it stands as a symbol of excellence in the field.

Laboratory Services

The New Delhi laboratory specializes in the certification of:

Natural Diamonds: Thorough evaluation of cut, clarity, color, and carat weight, aligning with international diamond grading standards.

Lab-Grown Diamonds: State-of-the-art grading and identification to ensure these diamonds meet the highest industry requirements.

Colored Gemstones: In-depth analysis and classification of each gemstone, emphasizing their distinctive qualities and intrinsic value.

Finished Jewelry: Rigorous testing and certification of fine jewelry, guaranteeing its authenticity and superior craftsmanship.

These certifications are recognized worldwide, cementing New Delhi’s role as a key player in the global gemological industry.

School of Gemology

The academy in New Delhi offers immersive and specialized educational programs for gemologists, jewelers, and enthusiasts. The curriculum includes:

  • Gemstone Identification and Grading
  • Diamond and Colored Stone Certification Techniques
  • Jewelry Design and Appraisal
  • Ethical Sourcing and Global Market Trends

With hands-on training, expert faculty, and access to New Delhi’s thriving gemological network, students gain the knowledge and skills needed to excel in this dynamic industry.

New Delhi stands at the crossroads of tradition and innovation, where gemology thrives through excellence and education, shaping the future of the jewelry industry.