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Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
OBP
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Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
OBP
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Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
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Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
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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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Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
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Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
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Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
TekCypher.com
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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.
eBay
$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
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RHG181 Diamond Tester, 1.30-1.81 Jewelry Refractometer, Portable Gem Tester For All Stones Refractometry Testing Tools
us.wokigo
$44.86
$71.78
Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
topbraggrealtyus
37% off
$44.86
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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
topbraggrealtyus
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Honey Refractometer For Moisture, Brix And Baume, 3-In-1 Uses, 58-90% Brix Scale Range, Ideal For Honey, Maple Syrup, And Molasses, Bee Keeping
Amazon.com
1K+
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Honey Refractometer For Moisture, Brix And Baume, 3-In-1 Uses, 58-90% Brix Scale Range, Ideal For Honey, Maple Syrup, And Molasses, Bee Keeping
Amazon.com
$652.05
Faber Refractometer Appraisal Jewellery Gemstone Jadeite Jade Tools CZ
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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
eBay
$139.00
$209.00
Gemstone Refractometer Jewelry RHG 1.301.81RI Professional Gemstone Identification
www.fruugo.us
Free shipping
33% off
$139.00
$209.00
Gemstone Refractometer Jewelry RHG 1.301.81RI Professional Gemstone Identification
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$81.40
RHG181 1.30-1.81 Professional Gemstone Ldentification Gem Refractometer
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RHG181 1.30-1.81 Professional Gemstone Ldentification Gem Refractometer
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Gem-N-Eye Digital Refractometer And Gemstone Computer GMNY1
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RHG181 1.30-1.81 Professional Gemstone Ldentification Gem Refractometer NEW
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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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Gemological Gemstone Gem Refractometer Built-In Light For GIA Testing
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Azzota RHG-181, Heavy-Duty Portable Gem Refractometer
Selectum
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Azzota RHG-181, Heavy-Duty Portable Gem Refractometer
Selectum
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Gemstone Refractometer Jade Authentication Instrument Refractive Index Tester
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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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Gemstone Refractometer, Jade Identification, Crystal Jadeite Refractometer
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Gemological Gemstone Gem Refractometer With Light For GIA Testing 1.30-1.81 RI
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Gemological Gemstone Gem Refractometer With Light For GIA Testing 1.30-1.81 RI
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Built-In LED Light Source Digital Gem Refractometer For Jewelry Gemstone
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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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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
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
OBP
25% off
$48.99
$65.65
Ade Advanced Optics GL500 Gemological Gemstone Gem Refractometer Built-In Light Aluminum Body With Optic Lens
OBP
$289.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored Gemstones
Amazon.com
593
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
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$556.69
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$551.65
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$551.65
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$742.57
Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
eBay
$742.57
Jade Jewellery Identification Refractometer Gemstone Refractometer FGR-003
eBay
$721.14
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$721.14
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$178.88
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
eBay
Free shipping
$178.88
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
eBay
$174.89
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
eBay
Free shipping
$174.89
Gemstone Refractometer Jade Authenticity Tester Jadeite Gemstone Testing Device
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
$1,220.07
ADE Digital 1.40 To 2.00 Range Gem Refractometer Gemstone, No Oil Required.
eBay
$1,220.07
ADE Digital 1.40 To 2.00 Range Gem Refractometer Gemstone, No Oil Required.
eBay
$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
$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
$22.88
Honey Refractometer For Moisture, Brix And Baume, 3-In-1 Uses, 58-90% Brix Scale Range, Ideal For Honey, Maple Syrup, And Molasses, Bee Keeping
Amazon.com
1K+
$22.88
Honey Refractometer For Moisture, Brix And Baume, 3-In-1 Uses, 58-90% Brix Scale Range, Ideal For Honey, Maple Syrup, And Molasses, Bee Keeping
Amazon.com
$652.05
Faber Refractometer Appraisal Jewellery Gemstone Jadeite Jade Tools CZ
eBay
$652.05
Faber Refractometer Appraisal Jewellery Gemstone Jadeite Jade Tools CZ
eBay
$277.00
Digital Gem Refractometer Gemstone Diamond Refractive Index Inspection Tester
eBay
Free shipping
$277.00
Digital Gem Refractometer Gemstone Diamond Refractive Index Inspection Tester
eBay
$139.00
$209.00
Gemstone Refractometer Jewelry RHG 1.301.81RI Professional Gemstone Identification
www.fruugo.us
Free shipping
33% off
$139.00
$209.00
Gemstone Refractometer Jewelry RHG 1.301.81RI Professional Gemstone Identification
www.fruugo.us