Laboratory record
Bellerophon Gemlab
The trade uses Bellerophon for identification, treatment detection and geographic origin determination on coloured stones and diamonds.
The record
HeadquartersParis, France
Founded2018
Kind of bodyReport issuer
Country-of-origin opinionsIssued
StatusIssuing reports
What it covers
DiamondColoured stoneOrigin determinationTreatment detection
Reports it publishes
Named as the laboratory names them on its own site. Report contents and wording are set by the laboratory, not by us.
- Gemstone Report
- Diamond Report
- Jewelry Report
- Traceability Report
Worth knowing
The laboratory's official website is gemlabanalysis.com rather than a bellerophon.fr address. It lists locations in Paris, Bangkok and Colombo. The site states that it follows LMHC guidelines for its report wording, which is not the same as membership of that committee.
Compiled from gemlabanalysis.com, read on August 16, 2026.
We verify dealers, not stones. A laboratory report describes one stone on one date; it is not a guarantee of value, and it is not ours to stand behind.