Set of sample diamond simulants Capacity_Over 2000g 1 Glass plate (hardness 5

1 Glass plate (hardness 5

but this can be difficult (often impossible with stones is set in jewellery)

Tough construction with folding lid

If you specifically need to test diamonds

it's the ideal  table balance for carrying around

Set of sample diamond simulants Capacity_Over 2000g 1 Glass plate (hardness 5Details 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