We're offering you a Diamond Tester for Jewelry and Gemstones for £12.99, saving you up to 61% off Phoenix Biz Solutions Limited's's price of £33.4 (correct as of 14.05.2025).

Compact Diamond Tester

Looking for a compact diamond tester that can provide fast, accurate, and safe testing? Our diamond tester is designed to be highly portable, making it perfect for taking with you when buying diamonds. With LED light and audio indication, you can easily determine whether your diamond is genuine or fake. This precision electronic instrument is easy to operate and non-destructive, ensuring a hassle-free testing experience.

Diamond Data Analysis

Our diamond tester not only indicates the authenticity of your diamond but also provides detailed data about the gem. With a temperature range of 5-35 degrees Celsius and 80% air humidity, this tester ensures reliable results. Make sure your gems are clean, dry, and at room temperature for accurate testing. Regular maintenance is recommended to keep the instrument in top condition and ensure precise results every time.

Convenient Specifications

This black diamond tester operates on 1 x DC 9V battery (not included) and has dimensions of 16 x 4 x 2.2cm (6.6 x 1.6 x 0.8in). The package includes a Diamond Selector II Tester, Protected Leather Bag, Testing Platform, and User Manual for easy setup and operation. Whether you're a professional jeweler or a diamond enthusiast, our compact diamond tester is the perfect tool for testing the authenticity of your precious gems.