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Thread: Electronic gem testers experience

  1. #1
    Join Date
    Jul 2018
    Location
    Surbiton
    Posts
    126

    Post Electronic gem testers experience

    quick question. I love stones and I must admit I can not stop buying them online. some times on e-bay, some times in vintage shops as second hand jewelry. so I am very bad here and opportunistic I know... as I am really relying on my general knowledge and 6th sense, or 7th ..... I was very lucky couple of times but now I decided to make it easy and get myself electronic tester. did anyone had experience with those? what would be recommendation. I think after me long looking at options I found this one best Presidium Duo gem tester (model PDT-S7) ? any reviews? Thank you in advance!

  2. #2
    Join Date
    Jan 2012
    Location
    dear old Blighty - (in deepest Wiltshire)
    Posts
    1,603

    Default

    I have the Handheld presidium gem tester (model PGI) - so far, it has been able to work very well. It can detect glass from stones. It is easy to work with and I have been very happy with it. I know most of the stones I use, and purchase from reputable suppliers, but when someone brings a ring with stones in, it has been really great. I do other tests, and they have corroborated the results. Not the machine you were asking about, but a Presidium, at least.
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  3. #3
    Join Date
    Jul 2018
    Location
    Surbiton
    Posts
    126

    Default

    Quote Originally Posted by Wallace View Post
    I have the Handheld presidium gem tester (model PGI) - so far, it has been able to work very well. It can detect glass from stones. It is easy to work with and I have been very happy with it. I know most of the stones I use, and purchase from reputable suppliers, but when someone brings a ring with stones in, it has been really great. I do other tests, and they have corroborated the results. Not the machine you were asking about, but a Presidium, at least.
    Many thanks! good to hear positive feedback ! this is something I was looking for! TX

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