CVD Diamond Tester , Synthetic Diamond tester

CVD / HPHT / TYPE IIa,IIb / SYNTHETIC COLORLESS DIAMOND TESTER The smartest & fastest diamond tester in the world that designed for smart testing of natural earth-mined coloress diamond (D-J) type Ia, Ib from lab created or synthetic type IIa, IIb / CVD / HPHT mounted and loose colorless diamonds. Can screen earth mine colorless diamond (Color D to J) Type Ia, Ib from Lab created diamond HPHT / CVD (Type IIa). Can test from ct. up to 12 ct. Capable in checking the mounted stones (mounted jewellery with under hole only). Result Indicating by bright LED lights with sounds. Ready LED indicator. Low Battery Indicator. Smart Touch Test Switch. New technology LED light source with high efficiency and mercury-free.