Polishing Cloth-Large-White

27 pieces (3 per box) Round cuts ring layouts- 10/20/10 pt to 50/100/50 pt - 0

*Tests gemstones as small as 0

Automatic and Advanced ModesFeatures both automatic detection mode for quick tests and advanced quad screening mode for more detailed detection

*No waiting time between tests

By measuring refractive index

It is an optional purchase

Features :

3-inch ultra-clear 4K display paired with an 8MP camera

The ultra violet light detects fluorescence in diamonds

it can even shine not only Gold but Platinum or Silver items alike

Publicised : Appear and published in "A Student's Guide to Spectroscopy" by C

A Polarized loupe helps in examining substances in polarized light to obtain or determine the stress in glass and other substances