I heard that a diamond tester equipement can detect true/false
Paraiba Tourmaline. Is it true?
Vlad R. Poenaru
www.braziliangems.org
I heard that a diamond tester equipement can detect true/false Paraiba Tourmaline. Is it true?
My gut reaction is NO. Diamond tester measures diamond thermal
conductivity, which is quite unique among But I would like
to think about it a bit longer. So I reserve the right to change my
opinion.
Leonid Surpin