• How We Work - Videos

    SSEF is proud to share videos documenting our gemmological work. You will find four videos here highlighting different core areas of our expertise. We invite you to watch these videos and discover The Science of Gemstone Testing.

    Link to videos

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Aeschengraben 26
CH-4051 Basel

Tel.: +41 61 262 06 40
Fax: +41 61 262 06 41


Price list

Price list of SSEF reports and testing services.

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SATT Gems was founded in 2014 and stands for Swiss Analytical Testing Tools. SATT Gems AG, a subsidiary of SSEF, was founded with the purpose of marketing and distributing ASDI machine.

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Facette No. 21 now available

Featured articles : SSEF reports at auction, Mogok, Diamond authentication ...

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latest news

SSEF - Ferrari shuttle service

Please note that there have been modifications in pricing and frequency to the SSEF-Ferrari shuttle...


SSEF On-site testing in Hong Kong, 25 February - 07 March 2016

We will be in Hong Kong 25 February - 07 March 2016 offering our on-site testing services, during...


SSEF On-site testing in Bangkok, January 2016

We will be in Bangkok 18-21 January 2016 offering our on-site testing services. Our office is in...


SSEF at DDES in Mumbai (India) 14-16 December to discuss ASDI diamond authentication

Jean-Pierre Chalain - Director of SSEF's Diamond Department and head of ASDI development at SATT...


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