Professional Diamond Tester – Accurate & Reliable Gemstone Detection
Ultra-precise diamond verification with advanced thermal conductivity technology, instantly distinguishing real diamonds from simulants like moissanite or cubic zirconia. Features a high-sensitivity metal probe for pinpoint accuracy (±0.01% tolerance) and scratch-resistant alloy casing for durability. Dual-function LED/audible alerts—green light for genuine diamonds, red for imitations—plus a built-in power-saving LCD display. Powered by 9V replaceable battery (included), optimized for 500+ tests per charge. Essential for jewelers, pawnshops, and gem traders. Compact pen-style design (12cm) fits in toolkits or pockets. Includes velvet pouch for scratch-free storage. Bulk orders available—wholesale pricing for verified retailers.
Why Us?
Global wholesale leader—lowest B2B prices, 10,000+ SKUs shipped worldwide. ISO-certified quality, 24/7 logistics support.