Product: Alesuc Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case for Testing Novice and Zircon or Glass Diamond Selector II
Brand: Alesuc

Test Results:> 
If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true. 
If the lights is about 9 and it beeps, it means the sapphire is true. 
If the number is 6.5-7, it means the agate is true. 
If the number is 7-8 , it means the crystal is true. 
If the number is 6-7, it means the jade is true.
Alesuc Diamond Tester is designed for quick, precise, and safe diamond testing; with LCD display & LED indicator
This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes
If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction
Diamand tester is powered by DC 9V battery x 1 (Not Included)
Package Included: 1 * Diamond Tester(no battery included)

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