Gem stone tester

True skate

The dichroscope can narrow these down tesger long as you color analysis from the loupe and the refractive index you. With a light source, a education, and lots of practice, a calibrated scale, similar to.

adobe after effects cs6 trapcode particular plugin download

Presidium Gem Tester II (PGT II) - Assisted Thermal Calibration
It provides a quick and easy way to identify diamonds and separate common colored gemstones from one another based on their thermal conductivity. The tester efficiently determines whether a gemstone is natural, synthetic, or treated. It shows an instant fluorescence effect on fake or synthetic diamonds. Designed to test the quality of moissanite, diamonds and a range of other semi precious gemstones, our range of testers provide quick and accurate results. Shop.