Teated synthetic moissanite by coating
By Aurélien Delaunay
THE RJC BOARD TO VISIT THE FRENCH GEMMOLOGY LABORATORY
RJC Board to visit French gemmology laboratory
BIJORHCA PARIS SEPTEMBER 2018
BIJORHCA EXHIBITION SEPTEMBER 2018
FORMATION E-LEARNING
Découvrez nos formations dédiées au Diamant
17th Conference of the LFG: Colombian Emeralds
Annabelle Herreweghe, gemmologist at LFG and Aurélien Delaunay, head of the LFG, shared the organisation’s latest news with the audience.