GemPro Polariscope With Light Source Bezel Blocks File lengths are measured from

File lengths are measured from tip to tip

The opposite end is designed to receive hammer strikes

An excellent training program is available

while the upper opening holds stock for 45-degree cuts

Lightweight at just ~1

GemPro Polariscope With Light Source Bezel Blocks File lengths are measured fromThe GemPro Polariscope With Light Source is a portable gemological instrument used to determine whether a gemstone is singly (isotropic) or doubly (anisotropic) refractive. Compact and battery operated, it also assists in identifying moissanite and detecting strain in diamondsmaking it a versatile tool for field and bench testing. Features Determines singly vs. doubly refractive gemstones Useful for identifying moissanite Helps detect strain in