Gemological Tools (20)

Ade Advanced Optics 2021TB 20x by 21 mm Triplet Professional Jewelers Loupe, Black with Leather Case

External Monochromatic Yellow Light Gem Refractometer

Ade Advanced Optics 10x21 Triplet Professional Loupes

+ 2 reviews

LED Light Source for Polariscope, Dark Field Loupe Darkfield, Gem testing tools

Titanium Diamond & Gem Stone Tweezers Tool Gemstone

Gem Refractometer Refractive Index Fluid Liquid Oil RI 1.8

+ 4 reviews

Jadeite/chelsea filter + Ruby filter for gem testing gemstones. 2 items bundle!

+ 3 reviews

Portable Handheld Polariscope with Desktop Led Light

External Monochromatic Yellow Light Gem Refractometer, Gemological

Conoscope Interference Sphere Ball for Polariscope. Wide 15mm Lens. Gemstones

+ 2 reviews

Conoscope Interference Sphere Ball for Polariscope, gem testing, gemstones.

Monochromatic Light source for Gems Refractometer. Gemstone Gemological Testing

+ 4 reviews

Pocket Diffraction Grating Spectroscope Gem Tool USA

10x21mm Triplet LED Illuminated Jewelers Magnifier/Loupe

+ 1 reviews

Calcite Dichroscope, GEM tools, Made in USA

+ 1 reviews

Medium Diffraction Spectroscope Gemological Gem USA

Ade Advanced Optics

Dichroscope, Chelsea Filter, Gem Loupe, Gemstones of the world Book, Tool Kit

+ 1 reviews

Dichroscope, Chelsea Filter, Jewelers Loupe, 3 bundle

+ 1 reviews

Profesional Prismatic Prism Spectroscope Gem Tool

Ruby Filter Gem tester tool identification Gemstones