Diamond and moissanite UV gemstone tester

Smart diamond and moissanite tester with UV mode and USB-C charging

Step into the era of modern gemology with this next-generation gemstone tester. Combining minimalist design with cutting-edge technology, this instrument allows you to instantly certify the authenticity of your diamonds and moissanites. Equipped with an internal rechargeable battery, it eliminates the constraints of traditional batteries for smooth, eco-friendly use in the boutique or on the go.

High-performance hybrid analysis and integrated UV lamp

This versatile gemstone detector does more than just identify thermal conductivity; it also includes an ultraviolet (UV) test function. This option is crucial for revealing mineral fluorescence and detecting even the most subtle counterfeiting attempts. Its clear interface, featuring touch-sensitive buttons and a luminous LED progress bar, makes diagnostics simple and irrefutable.

Thanks to its ultra-sensitive retractable probe, the device ensures perfect pressure on the stone's facet, minimizing the risk of false readings due to improper handling.

Why choose this digital tester model?

• USB-C Rechargeable: No more dead batteries; recharge it anywhere just like a smartphone.
• Triple check: Detects diamond, moissanite, and features a dedicated UV mode.
• Retractable precision probe: Protects the sensor and ensures optimal contact.
• Modern interface: Intuitive control via buttons (+, -, UV, Power) and voltage indicator.
• Premium "Pen" format: Sleek matte black design, compact and sturdy for daily use.
• Total versatility: Analyzes loose stones or stones already set in gold or platinum settings.

The essential ally for enthusiasts and professionals

This high-fidelity electronic diamond tester is designed for those who demand precision without sacrificing style:

• Jewelry lovers and collectors of rare stones
• Investors in lab-grown or natural diamonds
• Jewelers looking to modernize their appraisal equipment
• Buyers in auction houses or specialized flea markets
• Quick appraisal for purchasing pre-owned rings

Ergonomic design and long battery life

Unlike traditional models, this jewelry authentication device has been designed for comfort. Its non-slip grip and balanced weight allow for extended appraisal sessions. The included protective cap preserves the tip's sensitivity, ensuring constant precision over the long term.

Technical details

• Type: Hybrid gemstone tester
• Power supply: Lithium battery rechargeable via USB-C port
• Detection modes: Thermal conductivity and UV fluorescence test
• Display: High-definition LED scale (Moissanite / Diamond)
• Response time: Nearly instantaneous
• Sensitivity: Manually adjustable to adapt to the environment
• Package contents: Tester, USB-C charging cable, and protective cap

Make informed decisions with precision

Take no risks during your transactions. This diamond and moissanite tester with UV gives you the peace of mind needed to invest with confidence. It is the assurance of professional expertise accessible with a single gesture.

Browse our latest creations: prestige rings, diamond necklaces, high-end bracelets and learn more in our jewelry buying guides.