Jewelers of America has approved the Diamond Council of America’s (DCA) Diamond and Colored Gemstone Courses for JA’s 2004 Scholarship Program. This allows JA members to apply to the scholarship ...
The Diamond Council of America will debut its new colored gemstone course during the AGTA GemFair in Tucson, Ariz. The press presentation is scheduled for Friday, Feb. 7, at 3:15 p.m., in the Gila ...