Ceres Dual XL Diamond & Moissanite Tester, Battery

By combining the technology from the leading diamond tester and moissanite tester, the Ceres Dual Tester provides the ultimate in protection from fraud.

One-touch immediate simultaneous diamond, moissanite test. Audible beep and visual lights indicating and separating diamond from moissanite. Superior Surface Mount Technology (SMT). Exclusive metal warning buzzer. Retractable spring-loaded durable tip. Unprecedented Lifetime Limited Warranty.