Set of sample diamond simulants Consumables Rub on for 10 or

Rub on for 10 or 15 seconds

Screen size: 42mm X 20mm

You’ve been looking at other brands and models

adding to the stones it will test - Spessartite garnet and YAG

Takes three AAA batteries

Set of sample diamond simulants Consumables Rub on for 10 orDetails This is a set of 'difficult' stones that are confused with diamond, not so much because they look like diamond to a jewellery expert, but because they are hard to measure on electronic testers, you need to see exactly what reading your particular tester gives on each of: Y. A. G G. G. G Synthetic sapphire Synthetic spinel Zircon Strontium titanate Cubic zirconia and then you can see how that reading matches your unknown stone Each stone rests