Description
- Precision Testing - This diamond tester has a highly compact design and will help you to tell the difference between a genuine diamond and fake diamond.
- Quick Display Of Results - This tester comes with a PU case and small testing platform for holding loose stones, LED light and audio result indication.
- How To Use - Green indicator will be showed if the stone is a real diamond. It will make continuous buzzing sound when user accidentally touches metal rather than stone.
- Simple Operation - Easy to use even for a new beginner, Simple calibration for stones of various sizes. Convenient and practical.
- A Good After Sales Service - Please feel free to contact us for your any problems about our product, we will provide you with a satisfactory answer.