De Beers Group Verification
Laboratory and trade instruments that screen parcels and separate natural from laboratory-grown diamonds and simulants.
The record
What it makes
Named as the maker names them on its own site. Specifications and availability change; confirm with the maker before ordering.
Worth knowing
De Beers describes these as instruments that screen and differentiate rather than issue a determination: units pass stones or refer them for further testing. The verification instrument business sits on its own De Beers Group domain; the De Beers Institute of Diamonds is a separate group site. The London head office address given by De Beers Group is 17 Charterhouse Street.
Compiled from verification.debeersgroup.com, read on August 16, 2026.
We record what makers publish about themselves. We have not tested this equipment, we take no commission on it, and a listing here is not a recommendation to buy.