10/08/2026

Professional Diamond Tester Rechargeable,High Accuracy Jewelry Diamond Tester

💎✅Effortless Testing - Key operation, at a glance.No need for a professional - the Diamond Tester Pen is easy to operate. Just turn it on, lightly press the tip to the gemstone, and wait for the beep to know if it's real or fake.If it's Real Diamond.The professional Diamond Tester will lighted up over 9 and emits audible sounds.
10/08/2026

HMKIS Diamond Tester Pen Selector 2

The HMKIS Diamond Tester Pen Selector 2 is a reliable tool for identifying and testing diamonds using a Thermal Conductivity Scale. This pen includes a 60X microscope for added precision and features a sleek black color. Powered by batteries, it offers a measurement accuracy of +/-2% and is suitable for jewelry designers and enthusiasts looking to accurately determine the quality of their diamonds. With its compact size and included magnifier, this diamond tester from HMKIS is a must-have for anyone in the jewelry industry.
10/08/2026

Diamond Tester Pen w/ 60X Jewelry Loupe Professional Diamond Selector Tool

[Jewelers Loupe] The 60X LED Jewelers Loupe with batteries is a versatile tool that can be used for a wide range of applications. Its compact design and powerful LED lights make it convenient for use in various settings, providing clear and detailed magnification for all your viewing needs.