An independent, international, non-profit organization dedicated to the identification, treatment and origin of gemstones.
SSEF Swiss Gemmological Institute
Homepage Address Contact Falknerstrasse 9

Basel CH-4001
N: Henry Hänni
T: +41 61 262 06 40
F: +41 61 262 06 41

SSEF laboratory offers analysis of precious stones and issue test reports for diamonds, coloured stones and pearls. It was recognized in 1978 by the International Confederation of Jewellers and Goldsmiths (CIBJO and also a member of the International Coloured Stone Association (ICA).