1.30-1.81 Professional Gemstone Identification Gem Refractometer

1.30-1.81 Professional Gemstone Identification Gem RefractometerExcellent, nearly unused condition.The 1.30-1.81 Professional Gemstone Identification Gem Refractometer is a tool used in the jewelry industry for identifying gemstones based on their refractive index. This advanced gemstone identification device allows professionals to accurately determine whether a stone is a genuine gem or a simulation, based on the specific readings provided by the refractometer. With a range of 1.30-1.81, this device is designed to accurately identify various types of gemstones, making it an essential tool for jewelry designers, gemstone enthusiasts, and professionals in the industry.Ships in one business day. superb for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.