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Review on πŸ’Ž Presidium Multi Tester III (PMuT III) - The Ultimate Instrument for Precise Testing of Diamonds, Moissanites, and Diamond Simulants by Wendy Rodriguez

Revainrating 5 out of 5

THIS IS A QUALITY DIAMOND TESTER

Despite what you've read in some individual reviews, this tester works and works very well. We have several. We test far more diamonds than most people or companies do in a lifetime and it works great. I suspect that those who claim diamonds test moissanite are probably testing 2 or 3 point stones, they could be dirty or they could actually be moissanite.

Pros
  • THE THINNEST RETRACTABLE TIP: The retractable probe tip applies constant pressure to the gem during testing for more reliable results. With the industry's thinnest probe tip size of 0.6mm, PMuT III tests colorless diamonds as small as 0.02 carats.
Cons
  • Not bad, but...