Gemstone UV Light Box -- LW & SW Bargain

Gemstone UV Light Testers, Gemmologist tool for UV Fluorescence effect !, In excellent condition, size 19(L)x 18(H)x 23(W) cm, Compact

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Gemstone UV Light Box Set -- LW & SW Bargain buy NEW

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Gemlogis LEO CVD Tester-Synthetic Diamond Segregators - YQ-117

This lepidolite crystal has a light purple color under daylight, and it has a couple of green fluorescing specs (unidentified) under Longwave and

LEPIDOLITE Crystal with some FLuorescence. Green/ Purple under Longwave (Lw) and Shortwave (Sw) Uv light. Fluorescent mineral from India.

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

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Description :This polariscope is a new design product, it uses LED illumination with brightness variable control, equipps with Li-Ion rechargeable

Polariscope, LED illumination