Diama Pen CVD tester
Features
Handheld Short wave UV detector.
Can be used to detect HPHT grown diamonds and some forms of CVD grown stones
Most reasonable laser sourced UV
Comes with Protective Glasses
Handheld Short wave UV detector.
Can be used to detect HPHT grown diamonds and some forms of CVD grown stones
Most reasonable laser sourced UV
Comes with Protective Glasses