Professional Diamond Tester – High Accuracy & Premium Build
Ultra-precise detection for diamonds, moissanite, and simulants with advanced thermal conductivity technology. Industrial-grade tungsten carbide tip ensures durability and scratch resistance for long-term professional use. Compact, ergonomic design with non-slip grip for comfortable handling in jewelry stores, pawnshops, or gem labs. Instant LED and audible alerts distinguish between genuine diamonds and imitations—no training required. Features a sleek LCD display with clear backlight for low-light environments like trade shows or appraisals. Powered by 9V battery (included) for reliable field testing—ideal for gem dealers and auction specialists. Certified to meet international gemological standards, trusted by jewelers worldwide.