100% brand new and high quality

Item type: Diamond Tester

Material: Metal, Plastic

Color: Black (shown as the pictures)

Powered: by DC 9V battery x 1 ( Not included )


Easy to use even for a new beginner

Emit audible sounds to give accurate reading

Diamond indicator will be showed if the stone is a

REAL diamond (Green light)

Metal alert (continuous buzzing sound when user accidentally touches metal rather than stone )

Large / Small switch for testing diamonds +/ – 8 points

To emit sounds to give accurate reading

LCD display & LED indicator

If a stone is Fake crystal, a simulant such as cubic zirconium ( CZ), will be no reaction


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Shipping Details

  • Please pay more attention to your order address which MUST MATCH your shipping address. (If you’re from Russia, Please leave your full name. It is very important)
  • Items will be shipped within 3 business days after payment.
  • Please check items when delivered, if damaged, please kindly accept it and contact us immediately.  We will make a confirmation and resend you a new one.


Shipping By Shipping Cost Estimated Delivery Time Tracking Information
Thembay Express Free Shipping 12-20 days Not available
LEX $20.00 – $50.00 04-12 days Available
Lorem Ex $26.00 – $70.00 03-17 days Available

Packaging Details

  • Unit Type: piece
  • Package Size: 25cm x 32cm x 5cm (9.84in x 12.60in x 1.97in)
  • Package Weight: 0.56kg (1.23lb.)