Accurate & Reliable Diamond Tester
Professional Presidium technology ensures precise diamond verification with instant results. Ultra-sensitive detection for lab-grown, natural diamonds, and moissanite.
Premium Build & Sleek Design
Durable metal probe with anti-slip rubberized grip for steady handling. Compact pen-style design fits effortlessly in pockets or toolkits.
Fast & User-Friendly Operation
One-button testing with LED/audio alerts—no calibration needed. Ideal for jewelers, pawnshops, or online resellers verifying stones on-the-go.
Wide Voltage Compatibility
Powered by universal 9V battery (included) for uninterrupted use in workshops, trade shows, or field appraisals.
Trusted by Professionals
Used globally for its consistent accuracy. Bulk orders available at unbeatable wholesale rates—stock up for your jewelry business today.