Gold and silver tester, diamond tester, professional gold testing kit, wax pen, battery and gemstone tester

Description This diamond tester has a very compact design, ideal for use when buying diamonds. It indicates whether your diamond is genuine or counterfeit. This allows you to know the true nature of your diamond and avoid scams. It comes with a leather case and a test tray for loose stones. Features: - Color: Black - Materials: Plastic and metal - Dimensions: 160 x 40 x 22 mm - Easy to read thanks to the graduated scale - Adjustable volume - Different beeps make it easy to distinguish the results - Power supply: 9V battery (not included) - The diamond or piece of jewelry being tested must be clean and dry. Package contents: 1 x diamond tester, 1 x case, 1 x test tray