Nanocrystalline diamond coating verified by independent lab


 A number of Diamantine gems were submitted to EAG labs for analysis of the treatment on the surface of the gems. A combination of scanning electron microscopy (SEM), transmission electron microscopy (TEM) and energy dispersive spectroscopy (EDS) was conducted to positively identify nanocrystalline diamond clusters present in the film enveloping the faceted gem. 


News Posted On: 2009-04-09