The 3 Best Presidium testers (2023 reviews)
Are you planning to buy presidium testers, and are you confused about the options ?
You have come to the right page.
Also check our buying guide on Best Jewelry testers, which will help you understand market quickly.
Our review process:
Our Top Picks:
Presidium Diamondmate Diamond Tester Buy: READ REVIEWPresidium Tester Buy: READ REVIEWPresidium Adamas Diamond Buy: READ REVIEWPresidium Diamondmate Diamond Tester
Buy on Amazon
Compared with other products by Presidium, the presidium diamondmate diamond tester has a convenient design. The Diamondmate diamond tester utilizes a proven thermal conductivity testing method to instantly verify the authenticity of diamonds. It is easy to leave on or accidentally turn on. This tester is a bit akward to see the results over the finger movements while testing. It comes also with a very nice storage pouch with a little slot inside to store the batteries when not in use.
The Diamondmate diamond tester, like the thermal conductivity tester, can not eliminate synthetic moissanite. It can be sensitive too if you do not place properly on the smaller diamond. It does not come with rechargeable batteries.Why We Like This:
- Works great no issues at all
- Operates on alkaline (aaa) batteries or direct ac current
- Works great and was accurate every time
- Easy to use and works well
Presidium Tester
Buy on Amazon
The presidium tester's high-end materials makes sure that it ages well with use. It’s a highly sensitive instrument and it takes getting used to. The Probe tip must be placed at a right angle or perpendicular to the facet of the gemstone for an accurate reading.Why We Like This:
- Powered via usb or 3xaaa alkaline batteries, led display
- More advanced processing and detection algorithm
- Delivers what they promise
Presidium Adamas Diamond
Buy on Amazon
The presidium adamas diamond might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few iterations. The Adamas is an electro-thermal multitester that can measure both thermal and electrical conductivity. The presidium adamas tests on the thermal conductivity of gemstones and it is necessary for users to calibrate the tester accordingly to their testing environment. It provides an easy and comfortable hand hold. It's a great looking tool, it comes packaged like it's a presidential gift, and it works impossibly amazing and quick with super easy to understand visual and audio results.
It is easy to understand visual and audio results. The retractable tip is only accurate if the stones are clean, so clean or wipe the stones to remove oils/dirt to avoid any false readings.
The epitome of style and cutting-edge technology, the adamas diamond and moissanite tester comes with a changeable probe tip and allows you to replace any worn or damaged probe tip yourself, eradicating and reducing any equipment downtime.Why We Like This:
- Detects colorless diamonds, moissanites, simulants instantly with metal alert
- Automatic power off after 2 minutes of inactivity
- Works great as long as you use the metal placement piece