---
product_id: 3228232
title: "Presidium Multi Tester III PMuT for Diamond and Moissanite"
price: "$13195"
currency: MXN
in_stock: null
reviews_count: 8
url: https://www.desertcart.mx/products/3228232-presidium-multi-tester-iii-pmut-for-diamond-and-moissanite
store_origin: MX
region: Mexico
---

# Tests diamonds & moissanites 0.6mm thinnest retractable probe tip Powered by 3 AAA batteries Presidium Multi Tester III PMuT for Diamond and Moissanite

**Price:** $13195
**Availability:** ❌ Out of Stock

## Summary

> 💎 Test like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** Presidium Multi Tester III PMuT for Diamond and Moissanite
- **How much does it cost?** $13195 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/3228232-presidium-multi-tester-iii-pmut-for-diamond-and-moissanite)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **360° LED Display:** Multi-angle, easy-to-read screen for both right and left-handed users—no guesswork needed
- • **All-in-One Precision:** The only tester combining diamond & moissanite detection in one sleek device
- • **Ergonomic & Portable:** Rubberized anti-slip grip with lightweight design and carrying case for on-the-go pros
- • **Battery-Powered Freedom:** Runs on 3 AAA batteries for cordless convenience wherever your gem inspections take you
- • **Industry-Thinnest Probe:** 0.6mm retractable tip ensures consistent pressure and accuracy on stones as small as 0.02ct

## Overview

The Presidium Multi Tester III (PMuT III) is a cutting-edge handheld instrument designed for professional and enthusiast gem testers. It uniquely combines diamond and moissanite testing in one device, featuring the industry's thinnest 0.6mm retractable probe tip for precise readings on even the smallest stones. Powered by 3 AAA batteries and equipped with a 180-degree multi-view LED display, it offers ergonomic handling and portability with a rubberized grip and carrying case. Ideal for those seeking a versatile, all-in-one gem testing solution.

## Description

Buy Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants: Diamond Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works amazingly well if you practice - Initially I thought this multi tester was unreliable. Turns out I was the weak link. After reading other reviews and watching the product videos, I realized I wasn’t putting adequate pressure on the stone. After being mindful of the stone cleanliness, probe angle, and pressure, I’m identifying stones with precision. This is a prograde device which does require practice and patience. I’m extremely happy with the purchase.
Review: Disappointing Performance and Accuracy - The Diamond Tester falls short in several key areas, making it a less reliable choice for those needing accurate gemstone assessments. Its performance is inconsistent, often failing to distinguish between diamonds and simulants effectively. This can lead to confusion and potential errors, especially when assessing valuable or delicate stones. The build quality is also lacking, with a flimsy design that feels less durable than expected. Frequent calibration issues can result in unreliable readings, requiring constant adjustments to maintain accuracy. The user interface is not as intuitive as one would hope, making the testing process more cumbersome than necessary. Additionally, the display is small and hard to read, which can be frustrating during detailed examinations. The overall functionality does not justify the investment, particularly when compared to other more reliable and accurate testers on the market. Customer support is reportedly slow to respond, which is a drawback if issues arise. For those serious about gemstone testing, it’s worth considering alternatives that offer better reliability and accuracy. Overall, the Diamond Tester fails to deliver on its promises, making it a less advisable choice for enthusiasts and professionals alike.

## Features

- ALL-IN-ONE INSTRUMENT: The world’s first tester that tests for both colorless diamonds and moissanites in a single instrument. Powered by 3 AAA batteries.
- EASY TO USE DESIGN: Ergonomic handheld design with a rubberized anti-slip grip for easy handling. Light and portable with a convenient carrying case.
- THINNEST RETRACTABLE PROBE TIP: Retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results. With the industry’s thinnest probe tip size of 0.6mm, the PMuT III tests colorless diamonds as small as 0.02ct.
- CLEAR, CONVENIENT DISPLAY: 180-degree multi-viewing LED display for easy readability for either right or left-handed use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #52,355 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #21 in Jewelry Diamond Testers |
| Customer Reviews | 3.7 out of 5 stars 389 Reviews |

## Images

![Presidium Multi Tester III PMuT for Diamond and Moissanite - Image 1](https://m.media-amazon.com/images/I/712OMveasML.jpg)

## Questions & Answers

**Q: how do you calibrate it?**
A: Calibration is not needed as far as I know

**Q: Placing on diamonds and having no response, what does that mean?**
A: I have used this unit and had the same response on known diamonds.  Sometimes the stone is dirty and needs a cleaning.  This can throw off results.  Also, my unit is getting returned when I have a suitable replacement.  It sometimes takes 3 or more tries to get it to register.  Clean the stone and try touching it with a firm but not point grinding pressure a few times and if it doesn't work try another tester.  Assuming of course you know the diamond is real.

**Q: why one is 17.00 and other cost 265.00 same dis tester**
A: By cheap get cheap

**Q: How can I get a replacement tip?**
A: You can get it replaced from manufacturer, fill out the return form.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works amazingly well if you practice
*by K***5 on April 8, 2025*

Initially I thought this multi tester was unreliable. Turns out I was the weak link. After reading other reviews and watching the product videos, I realized I wasn’t putting adequate pressure on the stone. After being mindful of the stone cleanliness, probe angle, and pressure, I’m identifying stones with precision. This is a prograde device which does require practice and patience. I’m extremely happy with the purchase.

### ⭐ Disappointing Performance and Accuracy
*by M***E on July 31, 2024*

The Diamond Tester falls short in several key areas, making it a less reliable choice for those needing accurate gemstone assessments. Its performance is inconsistent, often failing to distinguish between diamonds and simulants effectively. This can lead to confusion and potential errors, especially when assessing valuable or delicate stones. The build quality is also lacking, with a flimsy design that feels less durable than expected. Frequent calibration issues can result in unreliable readings, requiring constant adjustments to maintain accuracy. The user interface is not as intuitive as one would hope, making the testing process more cumbersome than necessary. Additionally, the display is small and hard to read, which can be frustrating during detailed examinations. The overall functionality does not justify the investment, particularly when compared to other more reliable and accurate testers on the market. Customer support is reportedly slow to respond, which is a drawback if issues arise. For those serious about gemstone testing, it’s worth considering alternatives that offer better reliability and accuracy. Overall, the Diamond Tester fails to deliver on its promises, making it a less advisable choice for enthusiasts and professionals alike.

### ⭐⭐⭐⭐⭐ GRAB IT
*by G***D on July 27, 2025*

Very accurate tester. All my moissanite jewelry came up as moissanite. All my diamond jewelry came up as diamond. Does the job. 5/5

## Frequently Bought Together

- Presidium Multi Tester III (PMuT III) All-in-One Instrument for Testing Diamonds, Moissanites and Diamond Simulants
- Honoson 3 Pack Diamond Tweezers Gem Stone Jewelry Locking Tweezers Stainless Steel Diamond Claw Holder Beads Ball Grabber Jewelers Pick up Tool Tongs for Jewelry Making(Claw and Tweezers)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/3228232-presidium-multi-tester-iii-pmut-for-diamond-and-moissanite](https://www.desertcart.mx/products/3228232-presidium-multi-tester-iii-pmut-for-diamond-and-moissanite)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-04*