Independent reportIndependent 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.
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Independent report
Laboratory documentation
Gemstone report



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.
- 01Identity
Clear identification of the gemstone described in the report.
- 02Reported characteristics
Relevant documented details from the laboratory’s assessment.
- 03Greater 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.







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.