Gem Indicator (PGI) Gem Tester

The customer experience with this gem-testing device has been decidedly mixed. Many users appreciate its ergonomic design and ease of use, making it a practical tool for gem enthusiasts and professionals alike. Those who have successfully used it praise its effectiveness, especially when identifying diamonds, reporting it aids in making gem-buying decisions with confidence. However, a significant number of customers have encountered substantial issues that detract from the product's overall reliability. Several users reported technical problems, particularly with the software, which often resulted in persistent errors, such as "testing" loops without the device being used properly. The device appears to struggle with identifying various gemstones, with some users noting inaccuracies during testing, leading them to Consider alternative tools. Quality control seems to be a recurring concern; issues like a faulty battery compartment and the need to obtain replacements for calibration discs have frustrated customers. Despite these challenges, a few users still recommend the device, suggesting it can be worthwhile if functional, while also advising potential buyers to Consider investing in a more reliable analog model instead. Overall, this product may suit some users for casual gem testing, but those looking for Consistent and accurate results may want to explore other options. **