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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
996
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
996
$195.00
Presidium Gemstone Dial Gauge (PDG)
Amazon.com
34
Free shipping
$195.00
Presidium Gemstone Dial Gauge (PDG)
Amazon.com
34
$229.00
$259.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
11% off
$229.00
$259.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
$475.18
Presidium Gem Indicator Handheld Digital Tester,Professional
eBay
$475.18
Presidium Gem Indicator Handheld Digital Tester,Professional
eBay
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay
$11.95
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Pen
eBay
Free shipping
$11.95
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Pen
eBay
Free shipping
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$592.36
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$592.36
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
$11.92
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit
eBay
Free shipping
$11.92
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit
eBay
Free shipping
$14.22
Diamond Tester Selector Gemstone Testing Kit Digital Electronic
eBay
Free shipping
$14.22
Diamond Tester Selector Gemstone Testing Kit Digital Electronic
eBay
Free shipping
$767.97
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$767.97
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$127.32
$145.55
The Presidium PGT II Colored Components And Gemstone Testers Gemstone Tester Estimates And Displays
Aliexpress
12% off
$127.32
$145.55
The Presidium PGT II Colored Components And Gemstone Testers Gemstone Tester Estimates And Displays
Aliexpress
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$520.42
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$520.42
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$4.80
$6.00
Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test
Aliexpress
Free shipping
19% off
$4.80
$6.00
Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test
Aliexpress
Free shipping
$10.24
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress
$10.24
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress
$15.95
$16.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$15.95
$16.79
Gold Silver Diamond Tester Selector Gemstone Testing Kit Digital
eBay
Free shipping
$721.14
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$721.14
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$27.99
$51.66
1Pc Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool For Jewelry Jade Ruby Stone Identification Hardness Test Tool
LightInTheBox
45% off
$27.99
$51.66
1Pc Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool For Jewelry Jade Ruby Stone Identification Hardness Test Tool
LightInTheBox
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$547.91
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$4.80
$6.00
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress
Free shipping
19% off
$4.80
$6.00
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress
Free shipping
$345.51
$479.21
Smartpro Gem Tester Auto-Calibration GEMEYE-I Gemstone Testing Machine Precious Color Stone Diamond
Aliexpress
27% off
$345.51
$479.21
Smartpro Gem Tester Auto-Calibration GEMEYE-I Gemstone Testing Machine Precious Color Stone Diamond
Aliexpress
$5.04
$6.00
Diamond Tester Audio Indicators Battery Powered Jewelry Gemstone Testing Tool Precision Instrument
AliExpress
Free shipping
16% off
$5.04
$6.00
Diamond Tester Audio Indicators Battery Powered Jewelry Gemstone Testing Tool Precision Instrument
AliExpress
Free shipping
$19.78
$40.01
Professional Diamond Tester Pen With LED Indicator High Accuracy Portable Jewelry Tool For Gemstone
AliExpress
Free shipping
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$40.01
Professional Diamond Tester Pen With LED Indicator High Accuracy Portable Jewelry Tool For Gemstone
AliExpress
Free shipping
$9.98
$19.89
Diamond Tester Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool For
Aliexpress
49% off
$9.98
$19.89
Diamond Tester Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool For
Aliexpress
$4.80
$6.00
Professional Diamond Tester, Gemstone Gem Selector, Jewelry Watcher Tool, LED Diamond Indicator,
Aliexpress
Free shipping
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Professional Diamond Tester, Gemstone Gem Selector, Jewelry Watcher Tool, LED Diamond Indicator,
Aliexpress
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Diamond Tester Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Gem Test Tool
AliExpress
Free shipping
$13.56
Diamond Tester Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Gem Test Tool
AliExpress
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TEMGF Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable
Aliexpress
$14.89
TEMGF Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable
Aliexpress
$15.99
Electronic Diamond Gemstone Tester Analyzer Check Real Fake Cubic Ring
eBay
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$15.99
Electronic Diamond Gemstone Tester Analyzer Check Real Fake Cubic Ring
eBay
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$9.16
$13.37
Professional High Accuracy Diamond Tester 2 Gemstone Gem Selector Jewelry Watcher Tool LED Diamond
AliExpress
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$13.37
Professional High Accuracy Diamond Tester 2 Gemstone Gem Selector Jewelry Watcher Tool LED Diamond
AliExpress
$11.80
Professional High Accuracy Diamond Tester Gemstone Gem Selector Jewelry Watcher Tool LED Diamond
Aliexpress
$11.80
Professional High Accuracy Diamond Tester Gemstone Gem Selector Jewelry Watcher Tool LED Diamond
Aliexpress
$18.90
$37.80
Diamond Selector Tester Moissanite Gemstone Detector With LED Indicator Portable Jewelry Testing
AliExpress
Free shipping
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$18.90
$37.80
Diamond Selector Tester Moissanite Gemstone Detector With LED Indicator Portable Jewelry Testing
AliExpress
Free shipping
$367.30
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibratio...
eBay
Free shipping
$367.30
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibratio...
eBay
Free shipping
$36.97
Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Pen For Gold Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Pen For Gold
Inspire Uplift
$36.97
Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Pen For Gold Diamond Jeweler Tool Kit Portable Gemstone Tester Selector Pen For Gold
Inspire Uplift
Top Gemology Tools You Need: A Complete Guide for Beginners & Experts #gemstonetesting
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Shop gemstone tester instrument

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
996
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
996
$195.00
Presidium Gemstone Dial Gauge (PDG)
Amazon.com
34
Free shipping
$195.00
Presidium Gemstone Dial Gauge (PDG)
Amazon.com
34
$229.00
$259.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
11% off
$229.00
$259.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
Free shipping
$475.18
Presidium Gem Indicator Handheld Digital Tester,Professional
eBay
$475.18
Presidium Gem Indicator Handheld Digital Tester,Professional
eBay
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay
$871.51
Gemstone Tester Thermal Conductivity Reflectance Dual Identification Instrument
eBay
$11.95
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Pen
eBay
Free shipping
$11.95
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Pen
eBay
Free shipping
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$674.68
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$592.36
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$592.36
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
$11.92
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit
eBay
Free shipping
$11.92
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit
eBay
Free shipping
$14.22
Diamond Tester Selector Gemstone Testing Kit Digital Electronic
eBay
Free shipping
$14.22
Diamond Tester Selector Gemstone Testing Kit Digital Electronic
eBay
Free shipping
$767.97
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$767.97
Jewelry Refractometer Gemstone Refractive Index Tester Identification Instrument
eBay
$127.32
$145.55
The Presidium PGT II Colored Components And Gemstone Testers Gemstone Tester Estimates And Displays
Aliexpress
12% off
$127.32
$145.55
The Presidium PGT II Colored Components And Gemstone Testers Gemstone Tester Estimates And Displays
Aliexpress
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$632.51
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$520.42
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$520.42
Jewelry Refractometer Gemstone Refractive Index Tester Appraisal Instrument
eBay
$4.80
$6.00
Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test
Aliexpress
Free shipping
19% off
$4.80
$6.00
Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test
Aliexpress
Free shipping
$10.24
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress
$10.24
Professional High Accuracy Diamond Tester 2 / 3 Gemstone Gem Selector Jewelry Watcher Tool LED
Aliexpress