Jewellery’s True Identity, Verified
Excellence in Gemology & Jewellery Authentication
See Our ServiceAbout –
Indian Diamond & Gold Laboratory Of India
INDIAN Diamond And Gold Laboratory (IDGL) provides International standard services in the field of Gemology , Diamond and Jewellery . IDGL Testing Laboratory provides reliable and unbiased certification reports for the safety and trust of customers. IDGL offers Laboratory Testing & Consultation services.
IDGL Diamond and Diamond Jewellery Grading
Gemological Laboratory
Diamond Grading Report provides an accurate assessment of a diamond's authenticity and quality (cut, color, clarity and carat weight) based on internationally recognized standards
Contact Now
GET CERTIFICATION
Gemological Laboratory
The IDGL Certificate provides a reliable and accurate documentation of a diamond's identity and grade based on the internationally recognized diamond grading system.
Contact Now
GEM IDENTIFICATION REPORT
Gemological Laboratory
This indicates gem variety, type, proportion, weight and includes a full description with a photograph of the gemstone. Quality grading of color for Ruby and Blue sapphire.
Contact Now
Astrology
Scientific Research done in Astro-Gemology
Get Your Jewellery Certified Today! with IDGL.
Contact NowThe 4Cs of Diamond – Certified by IDGL
At Indian Diamond & Gold Laboratory (IDGL), we evaluate diamonds using the globally recognized 4Cs: Cut, Color, Clarity, and Carat Weight. Each C plays a crucial role in determining a diamond's brilliance and value.
Our expert gemologists provide accurate, unbiased certification based on these standards, ensuring complete transparency and trust. Whether you're buying, selling, or appraising, trust IDGL to deliver international-standard grading that protects your investment and enhances your confidence in every diamond you own.