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  • Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector Jewelry Watcher Tool
Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector Jewelry Watcher Tool

Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector Jewelry Watcher Tool

4.6
(8 Customer Reviews) (0)

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189.65

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  • United States Warehouse

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: china

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This product can not only test the diamond authenticity, but also can test the hardness of the finished jade in between 5 and 9, dual function, non-destructive testing.

Features:
This product can not only test the diamond authenticity, but also can test the hardness of the finished jade in between 5 and 9.
Dual function, non-destructive testing.
Portable size, convenient for carrying.
Easy to operate and accurate test.

Specifications:
Main color: black
Precision: 99
Battery: 9V (not included)
Item size: 162 * 42 * 22mm / 6.4 * 1.7 * 0.9in
Package size: 250 * 150 * 100mm / 9.8 * 5.9 * 3.9in
Package weight: 120g / 4.2ounce

Note:
This can not tell you if the diamond you test is diamond or Moissanite.

Package list:
1 * Diamond Tester

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Customer Reviews

Average Rating:

4.6

based on 8 Customer Reviews

  • 5 stars
    62%
  • 4 stars
    38%
  • 3 stars
  • 2 stars
  • 1 stars

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  • By marissa whitaker

    September 2, 2022

    Tried it out on my jewelry the day I received it.Once I understood that I tested on my known real jewelry pieces and my costume jewelry and everything checked out right. Overall the product works great. I saw the jeweler use this kind of device in the store I like to buy from.

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  • By alena petrovskaya

    August 17, 2022

    I love this product, I work at a thrift store, and come across a lot of goods that I have question l, if this is a real stone? With the diamond tester I purchased here made me a lot of money in store and out. At first I was spectacle on if it really works. I have truly can say I had my thoughts about it at first. Now I can check anything now ...

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  • By maria ruiz

    August 17, 2022

    It took me a bit to figure out how it works, but I got it now and it works just fine ,it does exactly what it is supposed to do and I would recommend it to friends and family

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  • By d. n.

    May 18, 2022

    I have rings that I know for a fact are true diamonds and then I had some that were left to me in an estate that I was not sure of. This tester was spot on. very easy to use. and accurate as can be. Very impressed by this little thing. Works very well.

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  • By jericorn

    May 16, 2022

    Works great! Tested it on fake jewlery and got no reaction at all. All my real diamonds turned out positive. and the gift I got from my father while he was overseas. I was delighted to find out it was indeed filled with diamonds! Very happy with this purchase.

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  • By patty s.

    May 16, 2022

    I recently purchased the diamond tester because I am a diamond lover and am often buying diamonds from online sources. jewelry stores and pawn shops. For me. the diamond tester was essential. This tester was a great price and worth every penny. It is very easy to use and 100, accurate. Now when I make my purchases I can rest a little easier!

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  • By debra walters

    May 11, 2022

    I got it now and it works just fine .it does exactly what it is supposed to do and I would recommend it to friends and family

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  • By holc

    May 19, 2022

    Accuracy is good. Know stones were identified as not diamonds. know diamonds were identified as diamonds. Get an expert to appraisal before spending serious money on stones. but this is a quick a pretty accurate quick test. We found a few good surprises in family jewelry. There were a few inconclusive tests that we will take to a jeweler for further evaluation.

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