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Gemology


GEMOLOGICAL REFRACTOMETER WITH BUILT IN LIGHT SOURCE!

$50.00


Gemological Refractometer Lightly Used (GML-501)

$89.00


Diamond Grading Books 2 Binders GIA Gemological Institute of America Diamonds

$50.00


VINTAGE BAUSCH&LOMB GEMSCOPE GEMOLOGICAL INSTITUTE OF AMERICA INTERNATIONAL SALE

$399.99


Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemological Diamond Tool USA

$170.00


Gem Refractometer Gemological Gemstone Built-in LED Light Source Case

$80.00


MEIJI EMZ-5 Binocular Microscope w/Gemological Stand

$1,800.00


Gempro Portapac/ Gemological Products Refractometer

$600.00


Gem Refractometer Gemological Gemstone Built-in LED Light FREE SHIP

$74.99


Gemology Refractometer with built-in Light Source

$147.95


Gemological Refractometer Built-in LED Light Source and double cased

$60.00


Gemstone gemological GEM Refractometer + case, oil NEW

$101.07


Dichroscope,New, Comes with Leather Case, Gemological Tool

$50.00


Refractometer, Comes with Torch and Oil, Brand New, Gemological Tool

$120.00


Digital Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool

$159.77


Portable Polariscope Gemstone Moissanite Diagnose Tester Gemology Gem Tool LED

$59.92


Gem Refractometer 1.30-1.81 RI Gemological Gemstone w/ LED Light Source Tool New

$67.00


Jewelers Camera II Photography Custom Polaroid 100 Gemological products Corp

$99.99


GLC Chanthaburi Gemological Laboratory Brief Report With Photo x1

$15.00


RHG181 1.30-1.81 Gemology Gemstone Refractometer Monochromatic LED Light Filters

$75.86


Practical RHG181 1.30-1.81 Gemology Refractometer Monochromatic LED Light Filter

$74.30


Portable Gem Refractometer 1.4-2 RI Gemstone Gemology Gemological Diamond Kit

$163.99


Gem Refractometer Gemstone Identifier Gemology Polarizing Filter Jeweller Tools

$74.65


Gem Refractometer 1.4-2.0 RI Gemstone Gemology Gemological Diamond Tool

$163.99


Gemology Gemstones Refractometer Monochromatic LED Light Filter RHG181 1.30-1.81

$73.56


Diffraction Spectroscope Heavy Duty Gem Gemstone Gemology Tool Aluminum Bod X5K9

$29.99


Gemological Gemstone Gem Refractometer Built-In Light GIA Testing Tool Practical

$74.16


Handheld  Diffraction Grating Spectroscope & Gemstones Gemological Jeweller Test

$49.99


Gemology Gemstone Polarizing Filter Gem Refractometer Built-In Light testing CY

$93.99


Digital Gem Refractometer 1.4-2 RI Gemstone Gemology Gemological Diamond Tool

$163.99


RARE PANTINE GIA GEMSET GEMOLOGICAL EMPTY GEMSET COLOUR PADDLE DISPLAY BOX

$39.00


Small Diffraction Grating Spectroscope Gem Gemstone Gemology Tool w Leather Case

$37.05


15Mm in Diameter Pocket Gemological Spectroscope Durable and Reliable Gem S F8U8

$31.99


GIA Gemological Institute of America Diamond Grading Workbook - Gemology Info

$69.99


RHG181 1.30-1.81 Gemology Gemstone Refractometer ldentification LED Light Filter

$75.26


Gemological Spectroscope Diffraction Jeweller Gem Stone Tool TSD-02

$65.90


Vintage 10k Yellow Gold Ring ~ with Professional Gemological Report

$265.00


Gemology Student Study Set - Lab Created Gemstones

$9.95


Gemology Gemstone Polarizing Filter Gem Refractometer 1.81 RI Built-in LED

$84.98


Quality RHG181 1.30-1.81 Gemology Refractometer Monochromatic LED Lighted Filter

$79.19


New Professional Portable Calcite Dichroscope Gemological Gem & Gemstone Tools

$40.85


Professional Calcite Dichroscope Trichoic Gemstones Gemological 15mm Diameter

$59.98


GIA Diamonds+Precious Stones Study Course,Gemological Institute of America,1964

$99.00