Black treated diamond with colour zoning
Black treated diamond with colour zoning. Published in 2006. Author(s): M.S. Krzemnicki
Le diamant et sa réglementation
Les pierres précieuses de A à Z: le diamant et sa réglementation. Published in revue de la Fédération de l’industrie horlogère suisse FH, 2005. Author(s): J.-P. Chalain
Plein feux sur le diamant
Les pierres précieuses de A à Z: Plein feux sur le diamant. Published in revue de la Fédération de l’industrie horlogère suisse FH, 2005. Author(s): J.-P. Chalain
Three historical asteriated hydrogen rich diamonds: growth history and sector-dependent impurity incorporation
Three historical asteriated hydrogen rich diamonds: growth history and sector-dependent impurity incorporation. Published in Diamonds & related materials, 2004. Link to article: https://www.sciencedirect.com/science/article/pii/S0925963504000974 Author(s): B. Rondeau, E. Fritsch, M. Guiraud, J.-P. Chalain,
To what an extent a jeweller can detect treated diamonds
To what an extent a jeweller can detect treated diamonds. Published in Le Diamant, rêve et réalité, 2004. Author(s): H.A. Haenni
Spectroscopic properties of an historical greenish yellow diamond
Spectroscopic properties of an historical greenish yellow diamond. Published in 2004. Author(s): J.-P. Chalain, G. Bosshart, V. Hammer
Spectroscopic study of a yellowish green HPHT synthetic diamond
Spectroscopic study of a yellowish green HPHT synthetic diamond. Published in GAHK Journal, 2003. Author(s): J.-P. Chalain
A type IaB diamond showing a „tatami“ strain pattern
A type IaB diamond showing a „tatami“ strain pattern. Published in Gems & Gemology, 2003. Author(s): J.-P. Chalain
A natural yellow diamond with nickel-related optical centers
A natural yellow diamond with nickel-related optical centers. Published in Gems & Gemology, 2003. Author(s): J.-P. Chalain