Gemoro Testerossa Diamond Multi-Tester Closeouts Twist the lower ring to

Twist the lower ring to the left to lower the chuck back into the handpiece

Provides stable support during stamping and chasing work

making it a safe

making it a practical tool for jewelers and metalsmiths working on antiqued

this handpiece features larger

Gemoro Testerossa Diamond Multi-Tester Closeouts Twist the lower ring toThe GemOro Testerossa Diamond Multi Tester is the next generation in diamond fraud protection, featuring enhanced moissanite testing technology for low conductivity stone identification. With its ergonomic design, LED illumination, and advanced testing modes, this premium tester ensures reliable, accurate results for jewelers, gemologists, and appraisers. Features Accurately distinguishes diamonds, moissanite, sapphire, and simulants Enhanced