Gemax Chelsea Filter Premium Range- Sieves The Gem Transparent Box Tray

The Gem Transparent Box Tray with perfectly aligned sections made according to no

*Clear and visible display for ease of reading measurements

) that requires free hand as it can be placed on table standing

Size Range: Available in incremental sizes from 1

Gemax Chelsea Filter Premium Range- Sieves The Gem Transparent Box TrayCorrect Chromium Filter. Stable & accurate results !!! INTRODUCTION Some gemstones appear to change colour when viewed through the Chelsea Colour Filter. This colour change helps identify many gemstones, distinguishing ruby from paste; distinguishing garnet (though not all garnets) emerald and aquamarine from paste. The Chelsea Filter also distinguishes many manmade stone such as cobalt blue glass and blue synthetic spinel from natural blue stones. As