Johari Dial Gauge 20mm (Eco.) : Precision at Your FingertipsUnlock the power of precision with the Johari Dial Gauge 20mm Eco, the ultimate tool for professional gemstone and diamond measurement. This high quality, pocket sized gauge provides exceptional accuracy, making it an indispensable tool for jewelers, gemologists, and hobbyists alike. Whether you're evaluating diamonds, gemstones, or other fine jewelry materials, the Johari Dial Gauge ensures accurate measurements up to 20mm with an industry leading

Motic GM171 F-Mount Adapter is Motic F-Mount Adapter for our Motic GM171 Microscope model or other compatible motic stereoscope microscope series models

Ideal for single piece jewelry or gemstone

This comprehensive kit combines the cutting-edge Arete Synthetic Diamond Tester and the high-performance Thermal Diamond Tester for a versatile and reliable testing experience

The Gem Premium Groove Box is a versatile and durable storage solution designed specifically for gem enthusiasts and professionals

The battery-operated design ensures portability

featuring an integrated SD card slot and multiple USB ports

📸 Capture in High Definition

whether in a workshop

the Guardian is designed for easy use by both beginners and professionals

It helps in polishing surfaces to a High Shine

It measures from 0

Max Measuring Range of 20mm