6th Sep 2026, 04:42 AM
Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
Price may vary by location, shipping cost, and availability.
Lowest ever
$329.00
Highest: $329.00
Average: $329.00
Lowest: $329.00
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones here. This product's current Price in USA is $329.00. The average and highest prices are $329.00 and $329.00 respectively.
| Lowest Ever Price | $329.00 |
|---|---|
| 31st Aug 2026 | |
| Average Price | $329.00 |
| Based on 10 days price tracking | |
| Highest Price | $329.00 |
| 31st Aug 2026 | |
Current Price in USA
| Price | $329.00 |
|---|
Product Information
Details
| Product Name | Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones |
|---|---|
| Store Product Code | B06X979666 |
| Store Name | amazon.com |
| Rating | 7.2 / 10 |
| Category | Diamond Testers |
| Product Manufacturer | PRESIDIUM |
| Model Number | PGI |
Features
- INDUSTRIES MOST TRUSTED | The only handheld tester specifically for colored gemstones; Quick results in less than 6 seconds.
- THINNEST RETRACTABLE PROBE TIP | Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy.
- VERSATILE AND RELIABLE | Color input function to further separate gemstones for more precise results.
- EASY TO READ | Results are on a clear digital LED screen; Tests an extended range of 31 different gemstones.
- ERGONOMIC | Sleek chrome-brushed ergonomic grip; USB port for alternative power and handheld for convenience.
Images
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Rating and Reviews
7.2 Based on 62 reviews
Presidium Instruments Gem Indicator PGI Handheld Tester has 7.2 rating out of 10. This average rating is consist of 62 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.