Gemstone Polariscope – Heavy-Duty Optical Tool for Refractive & Strain Testing
Analyze gemstone structure and optical properties with this professional-grade polariscope. Detect birefringence, optic signs, twinning, and strain—ideal for identifying synthetic vs. natural gems.
Set includes:
1 x Handheld Polariscope
LED Flashlight
Carry Pouch
Product Description
Specifications
The Gemstone Polariscope is an essential diagnostic tool for gemologists, jewelers, and gemstone enthusiasts. Designed to test both cut and rough stones, it uses two polarizing filters to reveal the internal optical structure of minerals and gemstones—allowing users to determine whether a stone is singly or doubly refractive, and to observe optic signs, strain patterns, or twinning effects.
Especially useful in the identification of Moissanite, synthetic diamonds, and strain in natural diamonds, this polariscope provides clear visual data that can assist in distinguishing between natural and man-made materials.
Built with heavy-duty metal housing and precision optical glass, this unit is designed for durability and long-term accuracy. It can be paired with a strainless glass sphere or loupe for enhanced observation.
Key Features:
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✅ Detects Refractive Properties: Identifies singly or doubly refractive gems
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✅ Strain & Twinning Visibility: Helps distinguish between natural and synthetic stones
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✅ Compatible with Strainless Sphere or Loupe: Enhances optical clarity and testing range
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✅ Professional Build: Metal construction and high-quality optical glass
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✅ Reliable & Durable: Crafted for consistent performance by gem professionals
Ideal For:
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Gemologists and jewelers
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Gemstone collectors and dealers
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Gemology students and educators
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Laboratory and field-based gemstone testing