At Indian Diamond & Gold Laboratory (IDGL), we bring science and trust together. Gemology is not just the study of gemstones — it's the art and science of understanding their true value. Our expertise covers everything from the origin and source of gemstones to their classification, optical and physical properties, and quality grading parameters. Most importantly, we specialize in the accurate identification and authentication of diamonds and precious stones.
With our international-standard testing procedures, certified gemologists, and commitment to unbiased reporting, we help you make confident and informed jewellery decisions. Whether you're a jeweller, investor, or customer, IDGL is your trusted partner in purity, precision, and perfection.