Jewelry Polarizer Tester, Polariscope GEM Identification Tools, Gem Tester

The brilliance of a diamond—also known as "fire"—reflects a dazzling array of multicolored light, characterized notably by a soft, cool, and striking blue glow.Specifications:Product Name: Diamond ViewerProduct Dimensions: As shown in the imageApplications: Suitable for jewelry and diamond inspection, textile processing, and biological observation.Package Contents:1x Gem tester

• 【FOCUSED LIGHTING FOR DIAMOND BRILLIANCE】Designed to create concentrated illumination around the stone, this diamond brilliance viewer helps make fire, sparkle, and colorful light reflections easier to observe, reducing interference from inconsistent surrounding light.
• 【FOR LOOSE DIAMONDS & MOUNTED JEWELRY】Suitable for viewing both loose diamonds and diamond rings, providing a practical jewelry inspection tool for different presentation and observation needs without limiting you to a single stone format.
• 【ENCLOSED VIEWING CHAMBER】The cylindrical light housing creates a controlled observation area that helps minimize surrounding light interference. This focused environment makes diamond light performance easier to see during jewelry inspection and presentation.
• 【BRIGHT MULTI-POINT ILLUMINATION】Built-in concentrated light sources illuminate the diamond from multiple directions to highlight brilliance and fire. Ideal for jewelry stores, gemstone displays, diamond viewing, and everyday jewelry presentation.
• 【SIMPLE & CONVENIENT OPERATION】Place the loose stone or mounted ring in the viewing area and observe its optical appearance under focused lighting. The straightforward design makes this diamond fire viewer easy to use for jewelers, jewelry retailers, collectors, and enthusiasts.