GemPro Polariscope With Light Source Art Clay Silver Wide rectangular profile accommodates a

Wide rectangular profile accommodates a broad range of faceted stone and cabochon sizes

2 mm 11-153 14K White

and Pentanone

14K white gold versions feature nickel-based alloy with rhodium plating

Chain Style Oval Dapped Link Size 3mm x 6mm (approximate) Pack Length 5 feet (60 inches) Measurement Method Hand-measured with digital mm gauge

GemPro Polariscope With Light Source Art Clay Silver Wide rectangular profile accommodates aThe 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