Zur Bestimmung von GE POL Diamanten: erste Erkenntnisse
Zur Bestimmung von GE POL Diamanten: erste Erkenntnisse […]
Identification of GE POL diamonds: a second step
Identification of GE POL diamonds: a second step. Publi […]
Identification of colourless HPHT treated diamonds (e.g. GE POL)
Identification of colourless HPHT treated diamonds (e.g […]
Detection of GE POL treated diamonds
Detection of GE POL treated diamonds. Published in 2000 […]
Détection des diamants GE POL
Détection des diamants GE POL. Published in Revue A.F.G […]
Detection of GE POL diamonds: a first stage
Detection of GE POL diamonds: a first stage. Published […]
Rissfuellungen bei Diamanten – Les diamants traités
Rissfuellungen bei Diamanten – Les diamants trait […]
El diamante verde de Dresden
El diamante verde de Dresden. Published in Revista Suiz […]