100% Natural Diamond Tester from 0.003ct to 50ct  Diamond selector:

Note:

All with "Pass " by the tester is Natural diamond.

But not all "Further Test" is  Synthetic/CVD/HTHP/ dimond, so it have to make the "further test" on the so-called Diamond.

Specification:

1. 100% sure can be  distinguished the natural diamond from synthetic, CVD and HTHP Diamond faster, and testing time is 0.6 seconds per piece.

2. It can be tested the smallest diamond upto 0.003ct.

3. Testing the colorless diamond only.

4. With LED lighting source for providing the cold light to protect the diamond.

5. With light weight of 1.92kg

6. With an Ipad(the software installed in).