GEMOLOGIST CORNER
Everything you wanted to know about gems but were afraid to ask.
THE COLOR OF GOLD
By: Jeffrey M. Bertman Graduate Gemologist Although some people think [...]
DIVINELY DIVA
By: Jeffrey M. Bertman Graduate Gemologist When the term “diva” [...]
FOR THE SPORT OF IT
By: Jeffrey M. Bertman Graduate Gemologist Essentially, the highly proficient [...]
