Jewelry Flashlight Diamond Pen Diamond Tester, Portable Electronic Diamond Tester Hardness Gems Testing Tool Appraisal Diamondnite Moissanite Diamond Tester Light Jewelry Detection Tool

Key Benefits

• 💎 High accuracy testing — High accuracy diamond tester uses infrared irradiation to directly observe diamonds and scatter red light for quality assessment.
• 🔥 Fire color observation — Fire markers visible on the waist position side, with obvious fire color effects stronger than standard testers.
• 💡 Portable torch design — Portable electronic diamond tester designed as a flashlight torch pen for convenient testing.
• 🌟 Multiple gem compatibility — Suitable for testing diamonds, moissanite, crystal, agate, jade, and other gemstones.
• 🔍 Quality evaluation — Can evaluate the quality of diamonds directly by showing the color effect of light under the diamond tester.
• ✨ Multiple applications — Perfect for buying jewelry, exchanging diamonds, sorting through scrap, and making offers on property sales and auctions.