Gemax Diamond Sparkling Cloth - LGemax 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.

or hobbyist

Long Shield

A perfect polariscope for the lab use or classroom with white + yellow LED

With a magnification range from 10X to 40X

Gemax Calcite Dichroscope

1mm accuracy and 0

Using a USB mouse

As with all gem testers

many units can be installed in a small area

Moissanite (including F1 Moissanite)

1) 5 Step colour Temperature Range :

the J Smart Pro automatically detects lab-grown diamonds (CVD & HPHT) with an accuracy rate of over 98%