Diamond-measuring loupe Electronic Gem Testers It's a a little fiddly

It's a a little fiddly but  not too difficult

fastest response time (result in 2 seconds)

Item weight (not posting weight): 570g

Many of the latest Moissanites are manufactured so that they fool this type of diamond tester (see the article about diamond testing)

To read an article about weighing and weighing machines click here

Diamond-measuring loupe Electronic Gem Testers It's a a little fiddlyDetails A micro printed scale set into an excellent quality 10X21 magnifier. The scale is marked in points and carats. Measure the diameter of the top (table) of the stone, the bottom reading (see picture) is mm, the top is carat points. Measures from 1 point to 4 carats. The actual item measures 35mm tall X 20mm diameter and is supplied in a soft leather pouch.