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Digital Diamond Selector

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R 499.00
R 299.00
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This Diamond Tester accurately measures the thermal conductivity of the gemstone to determine whether it is a diamond or a diamond stimulant.

Please note: This diamond tester WILL NOT identify synthetic Moissanite which has a similar thermal conductivity to a diamond.


  • Professional Diamond Selector II will indicate genuine diamond or fake
  • It is designed for quick, precise, and safe diamond testing.
  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
  • Emits audible sounds to easily differentiate the readings
  • Easy operation.
  • LED light and audio result indication.
  • Simple calibration for stones of various sizes.
  • Accurate and reliable reading.


  • Color: Black
  • Power supply: 1 * DC006P 9V Battery (not included)
  • Item size: Approx. 16 * 4 * 2cm