ARCUS diamond tester (also tests Moissanite, ruby, sapphire) - by Gemtrue Capacity_Over 2000g so there are no words

so there are no words to read

or white light

For the non-expert: if it has any colour (e

For a summary of all diamond and gem testers see the Comparison Chart

which means:

ARCUS diamond tester (also tests Moissanite, ruby, sapphire) - by Gemtrue Capacity_Over 2000g so there are no wordsSummary The ARCUS is absolutely the most accurate of all* the low cost diamond tester; it is the only 'simple' tester that isn't fooled by our own selection of 'difficult' stones. This is due to its exceptional built in UV light which detects the latest low conductivity Moissanites; most* other testers show these Moissanites to be 'diamond'. * excluding the specialist synthetic diamond testers which cost between 750. 00 and 1000. 00. Tests for diamond