Will Diamone® test positive on a diamond tester?
No, it will not. Note that diamond testers only measure “heat conductivity”, they do not actually detect the presence of ” carbon, or diamond”. Thus, traditional diamond testers are sometimes also fooled by white sapphire and moissanite. However, if you are buying moissanite solely because you believe it will test positive on a diamond tester, you should be aware that current diamond testers now can detect out difference of diamond and moissanite.
