JINGYAN Professional Gemstone Flashlight - 3-in-1 Light Source (365nm Ultraviolet/Yellow/White) for Diamond, Jade & Jewelry Appraisal, Rechargeable Handheld Torch with Multifunctional Two Lamp Heads — Open-Box, 29% Off

【Versatile 3 Light Sources】Features white, yellow, and 365nm purple light. White light for clear texture viewing in non - rough or carved jade. Yellow light with strong penetration for gemstone and jade appraisal, especially for rough stones. 365nm violet identifies uranium glass, fluorescence, and counterfeit currency (ideal for antiques and security checks).

【Expert-Grade Optics】High-intensity 5W LED with swappable narrow-beam lens for detailed inspection of small stones (jadeite, agate) and internal mineral structures. It can clearly show the internal structure and texture of gemstones through, superior focus outperforms basic gem tester pens.

【Portable & Compact Design】Sized at 13.35*2.36cm and weighs only 2.5oz (70g) with ergonomic grip. Fits in pockets for on-site gemology, nighttime fishing, or car emergency kits.

【High Quality Jewelry Lamp】This bright flashlight is made of high quality stainless steel and aluminum alloy, the head of the lamp is rounded and polished, contacting the jade surface will not scratch the gemstone, durable.

【Specialized for Jewelry & Gemology】Designed specifically for gemstone and jewelry identification, perfect for gemologists, collectors, and antique enthusiasts. Compact and portable for on-site inspections.

Embark on a journey of professional gem identification with JINGYAN's 3-wavelength flashlight. Its 365nm violet mode verifies uranium glass and man-made diamonds, while yellow light reveals inclusions in raw jade and amber. The high-lumen white beam reveals intricate carvings. Change lenses to detect micro minerals or use the wide beam mode for outdoor adventures (fog lights, night fishing). Durable stainless steel and aluminum alloy housing and palm-sized portability make it your go-anywhere diagnostic companion.