BASEL, SWITZERLAND: NOVEMBER 14, 2016 –The Swiss Gemmological Institute SSEF has become
the first gem laboratory worldwide to introduce into its facility the ground-breaking GemTOF
instrument, which conducts chemical analysis through laser ablation, thereby providing more
information about the origin of a variety of gems, as well precisely identifying a range of other
elements in coloured gemstones, diamonds and pearls.
BRON: SSEF website