---
product_id: 263476675
title: "Presidium Gem Tester II PGT"
brand: "presidium"
price: "A$623"
currency: AUD
in_stock: true
reviews_count: 7
category: "Presidium"
url: https://www.desertcart.com.au/products/263476675-presidium-gem-tester-ii-pgt
store_origin: AU
region: Australia
---

# Battery-powered precision Compact & sleek design Accurate gem detection Presidium Gem Tester II PGT

**Brand:** presidium
**Price:** A$623
**Availability:** ✅ In Stock

## Summary

> 💎 Test gems like a pro—don’t miss out on flawless authenticity!

## Quick Answers

- **What is this?** Presidium Gem Tester II PGT by presidium
- **How much does it cost?** A$623 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/263476675-presidium-gem-tester-ii-pgt)

## Best For

- presidium enthusiasts

## Why This Product

- Trusted presidium brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Quality:** CE Marked and RoHS compliant for trusted safety and performance.
- • **Sleek & Professional:** Modern black finish that complements any professional setting.
- • **Trusted by Thousands:** 4.1-star rating from over 1,100 users proves its industry credibility.
- • **Precision in Your Palm:** Compact design fits perfectly in your toolkit for on-the-go gem testing.
- • **Reliable Battery Power:** Operates on 2 AA alkaline batteries for consistent, cordless use.

## Overview

The Presidium Gem Tester II PGT is a compact, battery-powered device designed for precise gem identification. Featuring a sleek black design, it runs on 2 AA alkaline batteries (not included) and meets CE and RoHS standards. With a solid 4.1-star rating from over 1,100 users, it’s a trusted tool for professionals seeking reliable, portable gem testing.

## Description

This Gem Tester II PGT comes from the house of Presidium and has sleek design and has compact construction. It designed with perfection.

Review: الجهاز جيد ويعمل دون أي مشاكل، لم استفد منه بشكل كامل لاني استخدمته لفحص الصخور والاحجار في صورتها الاساسيه وليس المجوهرات والمشغولات كما يفترض.
Review: its stop - i buying this in first 14 days its work good then after 16 days its give me voltage from diamond to glass not from glass to diamond i hobe i can change with another items from same seller waite answer

## Features

- Brand: Presidium
- Sleek design
- Compact construction
- Designed with perfection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000TD3G8Q |
| ASIN  | B000TD3G8Q |
| Batteries | 2 AA batteries required. |
| Batteries  | 2 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,185) |
| Customer reviews | 4.1 4.1 out of 5 stars (1,185) |
| Date First Available | 24 October 2013 |
| Date First Available  | 24 October 2013 |
| Is Discontinued By Manufacturer  | Yes |
| Item Package Quantity | 1 |
| Item Weight | 490 g |
| Item model number | PGT-II |
| Item model number  | PGT-II |
| Manufacturer | Presidium |
| Manufacturer  | Presidium |
| Material | Other |
| Part number | PGT/CSE |
| Power source type | Battery Powered |
| Product Dimensions | 19.81 x 11.43 x 9.65 cm; 490 g |
| Product Dimensions  | 19.81 x 11.43 x 9.65 cm; 490 g |
| Size | Medium |
| Specification met | CE Marked, RoHS Compliant |
| Style | compact |

## Product Details

- **Brand:** Presidium
- **Colour:** Black
- **Item dimensions L x W x H:** 19.8 x 11.4 x 9.7 centimeters
- **Power source:** Battery Powered
- **Style:** compact

## Images

![Presidium Gem Tester II PGT - Image 1](https://m.media-amazon.com/images/I/51ZVHSzkWcL.jpg)
![Presidium Gem Tester II PGT - Image 2](https://m.media-amazon.com/images/I/71aEbdFZ4hL.jpg)
![Presidium Gem Tester II PGT - Image 3](https://m.media-amazon.com/images/I/61KlGzOuYTL.jpg)
![Presidium Gem Tester II PGT - Image 4](https://m.media-amazon.com/images/I/61EF+PyPqwL.jpg)
![Presidium Gem Tester II PGT - Image 5](https://m.media-amazon.com/images/I/71rvl4nhxQL.jpg)

## Questions & Answers

**Q: What is the best presidium model?**
A: I have the colored stone estimator model and like it very well. The duo meter is good for follow-up testing of colored stones,also. The main thing to remember is that you have to make several tests to verify a gemstone properly, such as a refractometer, etc. Presidium is top of the line.

**Q: is there one now with a moissanite tester?**
A: Yes that will the  presidium duo model we have it available starting at 349

**Q: does this tool looks like the one on the picture? also does it work well?**
A: Works well

**Q: The red light won't stop flashing to indicate the tester is ready for calibration. What can I try to reset it?**
A: As you stated, the Tester is ready for calibration. Please follow the calibration instructions in the little manual or go to the Presidium website. Good Luck!!!

## Customer Reviews

### ⭐⭐⭐ Review
*by A***S on 14 January 2026*

الجهاز جيد ويعمل دون أي مشاكل، لم استفد منه بشكل كامل لاني استخدمته لفحص الصخور والاحجار في صورتها الاساسيه وليس المجوهرات والمشغولات كما يفترض.

### ⭐ its stop
*by B***N on 7 September 2022*

i buying this in first 14 days its work good then after 16 days its give me voltage from diamond to glass not from glass to diamond i hobe i can change with another items from same seller waite answer

### ⭐⭐⭐⭐⭐ Review
*by W***L on 20 May 2024*

The Presidium was everything that I expected. Works well and the calibration instructions were easy to follow. I have only one suggestion for improvement and that is to value add by offering a US-to-Australia power plug adaptor.

## Frequently Bought Together

- Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones
- Heavy Duty Calcite Dichroscope Gemstone Tester Trichoic Pleochroic Colors Gemstone Identification Gemstones Gemological Testing Diamond Jeweler Tool Metal Body Gemology
- Gem Identification Made Easy (6th Edition): A Hands-On Guide to More Confident Buying & Selling

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-06*