This dual Diamond tester and Diamond/Moissanite tester kit will tell the difference between genuine Diamonds and Diamond simulants, cubic zirconia, glass, crystal or plastic; while the Moissanite tester can accurately determine if the stone is in fact Diamond or Moissanite.

This Diamond testing kit cost a small fraction of a Diamond, and you will have the peace of mind, knowing that you are buying a real Diamond, instead of a cheap simulant. This is a must have for anyone in the Diamond trade or someone who is going to buy a Diamond ring, a Diamond necklace, or any Diamond jewellery.
 
Important instructions:
 
1) Firstly the stone in question must be a clear/white stone that you believe is a Diamond. 
2) This stone will need to be tested with the black Diamond Tester first.
3) If the stone test as a Diamond you then would use the grey tester to determine if the stone is a genuine Diamond or a Moissanite. You also need to hold down the button on the back side when testing the stone.
 
We highly recommend using both testers as described above. We also sell both together as a combo.
 
Both Diamond testers are portable and come with a leather case, instruction manual, aluminium stone holder for testing loose gemstones and a free 9v Battery.

These Diamond testers have been tested and used by an Australian Gemmologist.
 
12 months Australian warranty included.