Professional Diamond and Moissanite Tester with Integrated UV Detection
Leave no room for doubt when buying or appraising your jewelry. This high-precision professional diamond tester is the essential tool for instantly authenticating your gemstones. Compact, reliable, and easy to use, it employs dual technology (thermal and UV) to distinguish genuine diamonds from moissanites, simulants, and imitations.
Dual Authentication: Electronic and UV Detection
This detector stands out for its 2-in-1 versatility. It features a standard thermal selector and an integrated UV light (as shown in the image). This UV function is crucial for observing diamond fluorescence, an additional indicator of authenticity that many basic testers do not offer.
The result is displayed via an intuitive LED bar and distinct audible signals. To use it, turn on the device, wait for the "READY" signal, then gently place the tip on the clean stone.
Why Choose This High-Precision Diamond Tester?
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Powerful dual detection: Identifies natural diamonds, synthetics, and moissanites.
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Advanced UV function: Ultraviolet light for fluorescence testing.
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High-sensitivity selector: Fine analysis tip for reliable results in seconds.
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Premium ergonomics: Comfortable grip, ideal for prolonged use.
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Exceptional versatility: Test loose stones or those set in jewelry (rings, necklaces, earrings).
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Essential companion: The tool of choice for jewelers, collectors, auctioneers, and savvy buyers.
An Elegant and Professional Design
This gemstone tester pen features a modern and discreet design. Its high-end finish and compact size make it easy to carry anywhere, whether in a workshop, a retail display, or a personal safe. Its retractable tip ensures optimal protection and consistent precision.
Technical Specifications
- Type: Combined electronic tester with UV light
- Functions: Diamond / moissanite / fluorescence identification
- Display: Multicolored LED bar and audible beeps
- Usage: Loose stones or mounted jewelry
- Dimensions: Compact pen format
- Probe: Adjustable sensitivity for greater precision
- Markings: Clear and intuitive measurement scale
Invest in Security and Expertise
Secure your investments and offer your clients the certainty they deserve with this reliable and precise diamond tester. A trusted accessory for making buying and selling decisions with full knowledge of the facts.
Also discover our selections of prestigious rings, premium necklaces, elegant bracelets, and our jewelry expertise blog.
