News

SSEF is honoured to take part in the upcoming second edition of the GemGenève show at Palexpo in Geneva. We will be offering coloured gemstone express testing services at our booth K1. Further, Dr. Michael S. Krzemnicki will be giving a talk during GemGenève, details of which can...

The latest edition (2019) of SSEF’s Facette magazine has been published. It is now also available online as a PDF. This magazine brings you reports of our latest gemmological research and findings, courses and other SSEF activities.Read and Download Facette SSEF FACETTE NO. 25, 2019 FEATURED ARTICLES:...

We will be in Bangkok 07 - 11 January 2019 offering our on-site testing services. Our office is in the gem trade district at the Silom Road. Equipped with our instruments and spectrometers, we will be testing coloured gemstones. Please contact us to make an appointment. More...