Independent Gem Testing Laboratory
Every stone, truthfully certified.
Royal International Gemological Lab tests, grades and certifies precious and Rashi gemstones with laboratory precision — every report secured by a QR code you can check online.
24–48h
Report turnaround
QR
Secured every report
9
Navratna specialists
100%
Independent testing
What we do
Laboratory services
Gemstone Identification
Natural, synthetic or imitation — confirmed with refractometer, SG, spectroscopy and microscopy.
Rashi Ratna Certificate
Navratna reports with weight in carats and Ratti, plus planet and Rashi mapping.
Diamond & Jewellery Reports
Grading of loose diamonds and studded jewellery with photo reports.
How certification works
- 1Submit your stone at our counter — get a job number and tracking QR.
- 2Our gemmologists test and photograph the stone.
- 3Report reviewed and signed by senior gemmologist.
- 4Collect your certificate — verify anytime by scanning the QR.
Already have a stone with us?
Check the live status of your submission with your job number.
Track my stone