Independent support for your choice

Certified for
your confidence.

When available, a recognised laboratory report documents key characteristics of your gemstone so you can choose with greater clarity.

Explore our laboratory partners
KHYATI GEMSLaboratory documentationReports available from recognised laboratories
REPORTIGI logoIndependent report
REPORTGIA logoLaboratory documentation
REPORTIGI-GTL logoGemstone report
GCIGIIIGLIIGJ

What a report can support

Information you can understand.

A trusted laboratory report provides independent documentation for an eligible gemstone. It can support information such as the gemstone’s identity and reported characteristics.

  • 01
    Identity

    Clear identification of the gemstone described in the report.

  • 02
    Reported characteristics

    Relevant documented details from the laboratory’s assessment.

  • 03
    Greater clarity

    Helpful supporting information when comparing and considering an individual gemstone.

Recognised laboratory documentation

Seven laboratory options,
one clear standard.

We can provide gemstone certificates from several leading laboratories. The available report depends on the individual gemstone and listing.

International Gemological Institute (IGI) logo
IGI
Gemological Institute of America (GIA) logo
GIA
Gemological Certification Institute (GCI) logo
GCI
IGI-GTL logo
IGI-GTL
GII logo
GII
IGL logo
IGL
IIGJ logo
IIGJ

Logos are shown to identify the laboratories from which reports may be provided. Please review the documentation details for the gemstone you are considering.

A transparent standard

Documentation that
supports trust.

Certification is part of an informed purchase—not a replacement for thoughtful review. Read product information and contact us with questions.