Portable Digital Diamond Gemstone Selector Tester

• This gemstone testing equipment is not only a diamond tester but also a gemstone tester.
• It can detect whether a gemstone is real or fake, including diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
• It is designed for fast, accurate, and safe diamond testing.
• LED light and audio indicate test results.
• Portable electronic device to distinguish real diamonds from other rhinestones.
• Easy to use even for a new beginner
• Emit audible sounds to give an accurate reading
• Diamond indicator will be showed if the stone is a REAL diamond (Greenlight)
• Metal alert (continuous buzzing sound when a user accidentally touches metal rather
  than stone )
• To emit sounds to give an accurate reading
• LCD display & LED indicator. If the stone is a Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.

How to prepare:
- Mark on the battery
- Turn the Power Switch On
- Confirm the Battery Lamp lights up
- Wait for about 30 seconds till the Ready Lamp lights up

What's in the box
1 x Portable Digital Diamond Gemstone Selector Tester