Spectroscopic study of a yellowish green HPHT synthetic diamond
Spectroscopic study of a yellowish green HPHT synthetic […]
A type IaB diamond showing a “tatami” strain pattern
A type IaB diamond showing a “tatami” strai […]
A natural yellow diamond with nickel-related optical centers
A natural yellow diamond with nickel-related optical ce […]
SSEF introduces type II diamond spotter
SSEF introduces type II diamond spotter. Published in R […]
La certification de diamants de type IIa
La certification de diamants de type IIa. Published in […]
À la poursuite du diamant noir – On the trail of the black diamond
À la poursuite du diamant noir – On the trail of […]
Diamants de type IIa et traitement HPHT: Identification
Diamants de type IIa et traitement HPHT: Identification […]
Synthetischer Moissanit und Diamant: Sichere Unterscheidung mit Hilfe des Reflektometers
Synthetischer Moissanit und Diamant: Sichere Unterschei […]
SSEF to identify GE POL diamonds
SSEF to identify GE POL diamonds. Published in 2000. Au […]
Recognizing GE POL diamonds at SSEF
Recognizing GE POL diamonds at SSEF. Published in 2000. […]