Colored Stones • Gem Identification • Gemstone Reports

Precision testing for gemstone authenticity.

H.K. Gems Testing Laboratory delivers clear, defensible reports for colored stones using expert gemologists and advanced instrumentation.

Verify Report View Services
H.K. Gems Laboratory
Digital report archive

Verify your H.K. Gems report

Check authenticity in seconds using the report number on your certificate.

Need help? Contact the verification desk for assistance.

Testing & Certification Services

Clarity-driven reports for colored stones and gemstone identification.

Colored Stone Reports

Species, origin indication, and treatment detection for rubies, emeralds, and sapphires.

Gemstone Certification

Certification reports focused on gemstone quality, origin, and treatment status.

Gem Identification

Identification of natural vs synthetic stones and detection of common treatments.

H.K. Gems Laboratory

About H.K. Gems Testing Laboratory

H.K. Gems Testing Laboratory is a Jaipur-based gemological facility focused on accuracy, transparency, and consistent reporting. Our team combines expert gemologists with advanced instrumentation to support traders, retailers, and collectors.

  • Multi-parameter testing and calibrated grading
  • Secure digital archive with verification
  • Transparent reporting and ethical standards

Connect with H.K. Gems

Speak with our lab team for submissions, pricing, and report support.

Laboratory Address

Shop No.3 , Naeem Manzil, Uncha Kua, Haldiyon ka rasta, Johri bazar Jaipur-302003

Email

fhussain93094@gmail.com

Working Hours

Monday - Saturday: 10:00 AM - 7:00 PM • Sunday: Closed