Gemological Tools (19)

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

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