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$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
849
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$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
849
$81.36
RHG181 1.30-1.81 Gemstone Ldentification Gem Refractometer
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RHG181 1.30-1.81 Gemstone Ldentification Gem Refractometer
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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold £| Silver And Diamond, Lab Refractometers
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Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold £| Silver And Diamond, Lab Refractometers
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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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$587.57
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
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Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
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$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
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$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$25.69
$89.99
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold Silver And Diamond, Lab Refractometers
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Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold Silver And Diamond, Lab Refractometers
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RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
belmoorbd.com
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RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
us.wokigo
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RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
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Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$547.91
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eBay
$47.52
$59.80
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
20% off
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
$332.94
MISCO PA201 Palm Abbe Digital Handheld Refractometer, Brix Scale 0-56.0, Sugar Content- NO ARMOR JACKET
Amazon.com
Free shipping
$332.94
MISCO PA201 Palm Abbe Digital Handheld Refractometer, Brix Scale 0-56.0, Sugar Content- NO ARMOR JACKET
Amazon.com
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$178.88
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
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Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
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ADE Digital 1.40 To 2.00 Range Gem Refractometer Gemstone, No Oil Required.
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ADE Digital 1.40 To 2.00 Range Gem Refractometer Gemstone, No Oil Required.
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Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
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Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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Gem Refractometer,Jewelry RHG181 1.30-1.81 Professional Gemstone Ldentification
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Gem Refractometer,Jewelry RHG181 1.30-1.81 Professional Gemstone Ldentification
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RHG181 1.30-1.81 Professional Gemstone Ldentification Gem Refractometer NEW
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
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Gemstone Refractometer Jade Authentication Instrument Refractive Index Tester
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Azzota RHG-181, Heavy-Duty Portable Gem Refractometer
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Azzota RHG-181, Heavy-Duty Portable Gem Refractometer
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Gemstone Refractometer Jade Authentication Instrument Refractive Index Tester
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Digital Gemstone Diamond Refractive Index Inspection Tester Gem Refractometer
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Digital Gemstone Diamond Refractive Index Inspection Tester Gem Refractometer
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Digital Gem Refractometer Gemstone Diamond Refractive Index Inspection Tester
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Digital Gem Refractometer Gemstone Diamond Refractive Index Inspection Tester
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Professional Gemstone Refractometer Jewelry Emerald Testing Tool RHG 1.30-1.81
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Professional Gemstone Refractometer Jewelry Emerald Testing Tool RHG 1.30-1.81
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Digital Gem Refractometer Gemstone Diamond Refractive Index Inspection Tester
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Gemstone Identification: How to Identify Gemstones
Gemstone Identification: How to Identify Gemstones
Apr 1, 2011
gemstones.com
Gemological Refractometer is your primary and most powerful tool in gemstone identification which helps a Gemologist to determine / measure the Refractive Index of faceted Gemstones in order to identify the variety of the gemstone being tested. Accordingly, you can easily identify whether your gemstone is a Sapphire, Spinel, Synthetic Spinel, Garnet, Chrysoberyl, Quartz, Ruby,Cat's eye, and so on. Featured below is a high quality, most durable & light weighted student grade gem refractometer off
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Shop gemstone refractometer

Sponsored
About our ads
$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
849
Free shipping
$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
849
$81.36
RHG181 1.30-1.81 Gemstone Ldentification Gem Refractometer
eBay
Free shipping
$81.36
RHG181 1.30-1.81 Gemstone Ldentification Gem Refractometer
eBay
Free shipping
$95.98
$186.92
Gem Refractometer Gem Instrument Jewelry Tool Professional Gemstone Ldentification Built-In LED
Aliexpress
Free shipping
48% off
$95.98
$186.92
Gem Refractometer Gem Instrument Jewelry Tool Professional Gemstone Ldentification Built-In LED
Aliexpress
Free shipping
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$25.69
$89.99
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold £| Silver And Diamond, Lab Refractometers
tk.lobws.com
71% off
$25.69
$89.99
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold £| Silver And Diamond, Lab Refractometers
tk.lobws.com
$44.86
$71.78
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
topbraggrealtyus
37% off
$44.86
$71.78
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
topbraggrealtyus
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$587.57
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$587.57
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$25.69
$89.99
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold Silver And Diamond, Lab Refractometers
tk.kri
71% off
$25.69
$89.99
Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone Ldentification Tester For Jewelry, Gold Silver And Diamond, Lab Refractometers
tk.kri
$46.20
$77.00
RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
shamanicifs
39% off
$46.20
$77.00
RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
shamanicifs
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal
eBay
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal
eBay
$47.52
$59.80
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
belmoorbd.com
20% off
$47.52
$59.80
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
belmoorbd.com
$46.20
$77.00
RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
us.wokigo
39% off
$46.20
$77.00
RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
us.wokigo
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$47.52
$59.80
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
20% off
$47.52
$59.80
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
$332.94
MISCO PA201 Palm Abbe Digital Handheld Refractometer, Brix Scale 0-56.0, Sugar Content- NO ARMOR JACKET
Amazon.com
Free shipping
$332.94
MISCO PA201 Palm Abbe Digital Handheld Refractometer, Brix Scale 0-56.0, Sugar Content- NO ARMOR JACKET
Amazon.com
Free shipping
$178.88
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
eBay
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$178.88
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
eBay
Free shipping