Ruby Filter (4)

Gemologists' Travel/portable Lab Suitcase. Including Microscope, dichroscope, spectroscope, chelsea filter, ruby filter, jadeite filter, polariscope, darkfield loupe, uv magnifier, gem refractometer, polariscope, conoscope, refractive index liquid oi

+ 1 reviews

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

+ 3 reviews

Ruby Filter Gem tester tool identification Gemstones

Hand Free Desktop LED light Source for gem tools such as Polariscope / Darkfield Loupe etc

+ 1 reviews