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Gem Refractometer


Gemological Gemstone Gem Refractometer Built-In Light for GIA testing

$82.97


External Monochromatic Yellow Light Gem Refractometer+RI Oil Sample, Gemological

$87.39


ADE Digital 1.4-2.0 range Gem Refractometer Gemstone, No Oil required US stock

$39.99


GEMOLOGICAL GEMSTONE GEM REFRACTOMETER BUILT-IN LIGHT

$85.97


Dichroscope,Chelsea Filter,Jewelers Loupe,Gem Refractometer,RI Fluid,Book, 6 Kit

$166.48


Gem Refractometer Refractive Index Liquid Oil RI 1.8

$16.65


ADE Digital 1.40 to 3.00 range Gem Refractometer Gemstone, No Oil required.

$249.00


Gemologists' Travel/portable Lab! Gem Microscope,Chelsea Filter,Refractometer

$399.99


DESKTOP LED LIGHT for POLARISCOPE / Gem refractometer..

$16.89


Techtongda new External Monochromatic Yellow Light Gem Refractometer

$115.00


External Monochromatic Yellow Light Gem Refractometer

$113.05


Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Diamond Tool US Ship

$179.90


Gemological Gem Refractometer with External Monochromatic Light source Gemstone

$87.39


ADE Digital 1.4-2.0 range Gem Refractometer Gemstone, No Oil required

$176.90


ADE Digital Gem Refractometer 1.4-2.0 RI Gemstone Diamond Tool No Oil required

$175.00


0.01 nD Scale Division Gem Refractometer w/ Built-in LED Light + RI Oil GR-701B

$96.00


Gem Refractometer Gemology Gemological Gemstone Built-In LED Light for GIA Test

$95.17


Monochromatic Light source for Gems Refractometer. Gemstone Gemological Testing

$19.99


GR-701B 0.01 nD Scale Division Gem Refractometer w/ Built-in LED Light + RI Oil

$96.00