Gemax Diamond Sparkling Cloth - L Photography Light Box It is simply one of

It is simply one of the tools that analyze the light that passes through the gemstone

Box Type - Transparent Box (Small/Medium/Large) with memory foam white insert

Accurate DetectionThe Guardian Diamond Detective ensures +98% accuracy in detecting CVD and HPHT lab-grown diamonds

and the SR button for adjusting speed

Gemax Diamond Sparkling Cloth - L Photography Light Box It is simply one ofGemax Diamond Sparking Cloth L helps to wipe away any fingerprints or surface marks of a diamond to make it look shiny again. It is soft and versatile. It can also be used for polishing gold, silver, crystal, fashion and gemstone jewellery. The microfibre cloth is machine washable. It can be reused again and again.