Shop Profesnial Diamond Tester

Sponsored
$16.99
HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert
Amazon.com
6K+
$16.99
HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert
Amazon.com
6K+
$16.99
High Accuracy Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V Battery Included(Black)
Amazon.com
5K+
$16.99
High Accuracy Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V Battery Included(Black)
Amazon.com
5K+
$39.80
Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal
Amazon.com
50
Free shipping
$39.80
Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal
Amazon.com
50
$209.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
289
Free shipping
$209.00
Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
Amazon.com
289
$54.00
Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
Amazon.com
809
Free shipping
$54.00
Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
Amazon.com
809
$269.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
914
Free shipping
$269.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
914
$17.90
Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond
Amazon.com
302
$17.90
Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond
Amazon.com
302
$9.90
Diamond Tester Pen,Jewelry Diamond Tester Pen+30X 60X Mini LED Magnifying Jewelry Eye Loupe Jewelry Distinguish Tool Professional Diamond Selector
Amazon.com
$9.90
Diamond Tester Pen,Jewelry Diamond Tester Pen+30X 60X Mini LED Magnifying Jewelry Eye Loupe Jewelry Distinguish Tool Professional Diamond Selector
Amazon.com
$22.99
High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier
Amazon.com
67
$22.99
High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier
Amazon.com
67
$38.99
Professional Rechargeable Diamond Tester Pen With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond
Amazon.com
9
Free shipping
$38.99
Professional Rechargeable Diamond Tester Pen With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond
Amazon.com
9
$10.99
Diamond Tester, Diamond Detector, High Accuracy Diamond Tester Pen For Professional Jewelers, Gem Tester (Metal Detection Limitation)
Amazon.com
$10.99
Diamond Tester, Diamond Detector, High Accuracy Diamond Tester Pen For Professional Jewelers, Gem Tester (Metal Detection Limitation)
Amazon.com
$299.00
SAM By Presidium, Diamond Tester And Identify A Wider Range Of Moissanites
Amazon.com
16
Free shipping
$299.00
SAM By Presidium, Diamond Tester And Identify A Wider Range Of Moissanites
Amazon.com
16
$135.00
PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
Amazon.com
167
Free shipping
$135.00
PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
Amazon.com
167
$399.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$399.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$269.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
271
Free shipping
$269.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
271
$38.72
Purity Testing Kit For Diamonds Gemstones Moissanites Gold Silver And Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE
Amazon.com
296
Free shipping
$38.72
Purity Testing Kit For Diamonds Gemstones Moissanites Gold Silver And Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE
Amazon.com
296
$24.19
HMKIS Diamond Tester+200G/0.01G Mini Jewelry Scale+ 60X Mini LED Magnifying, Professional Diamond Selector For Novice And Expert, Thermal
Amazon.com
6K+
$24.19
HMKIS Diamond Tester+200G/0.01G Mini Jewelry Scale+ 60X Mini LED Magnifying, Professional Diamond Selector For Novice And Expert, Thermal
Amazon.com
6K+
$8.07
High-Accuracy Portable Diamond Tester Pen - Electronic Jewelry Detector For Diamonds, Jade, Ruby Stones - Battery-Powered, Non-Rechargeable, With
Temu US
7
$8.07
High-Accuracy Portable Diamond Tester Pen - Electronic Jewelry Detector For Diamonds, Jade, Ruby Stones - Battery-Powered, Non-Rechargeable, With
Temu US
7
$22.50
Diamond Tester,High Accuracy Diamond Tester Pen And Diamond Torch Jewelry Diamond Tester Kit Professional Diamond Selector For Novice And Expert,
Amazon.com
30
$22.50
Diamond Tester,High Accuracy Diamond Tester Pen And Diamond Torch Jewelry Diamond Tester Kit Professional Diamond Selector For Novice And Expert,
Amazon.com
30
$269.50
$385.00
Smart Pro Gem Eye I Diamond Tester / Jade Treasure Hardness Test Professional Efficient Gemstone
AliExpress
Free shipping
30% off
$269.50
$385.00
Smart Pro Gem Eye I Diamond Tester / Jade Treasure Hardness Test Professional Efficient Gemstone
AliExpress
Free shipping
$175.16
$228.52
Gem And Diamond Tester Smart Pro
AliExpress
Free shipping
23% off
$175.16
$228.52
Gem And Diamond Tester Smart Pro
AliExpress
Free shipping
$24.80
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
Amazon.com
378
$24.80
Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+200G/0.01G Mini Jewelry Scale+60X Mini LED Magnifying, Professional Diamond Selector For
Amazon.com
378
$985.11
$2,189.13
For Smartpro Max 5 in 1 Diamond CVD/HPHT Zirconia Moissanite Tester Ultimate Diamond Tester
AliExpress
54% off
$985.11
$2,189.13
For Smartpro Max 5 in 1 Diamond CVD/HPHT Zirconia Moissanite Tester Ultimate Diamond Tester
AliExpress
$151.21
$388.59
Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond
AliExpress
Free shipping
61% off
$151.21
$388.59
Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond
AliExpress
Free shipping
$121.20
Presidium Diamondmate Tester | DIA-510.20
Etsy
1K+
Free shipping
$121.20
Presidium Diamondmate Tester | DIA-510.20
Etsy
1K+
$999.00
Gemlogis Belize Diamond Verifier | Esslinger
Esslinger.com
30-day returns (most items)
$999.00
Gemlogis Belize Diamond Verifier | Esslinger
Esslinger.com
30-day returns
$6.15
STONEGO Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity Of Diamonds Jadeite
AliExpress
$6.15
STONEGO Thermal Conductor Diamond Pen Hardness Tester Detecting The Authenticity Of Diamonds Jadeite
AliExpress
$17.43
High Accuracy Diamond Tester Pen,Professional Jewelry Selector Tool Jewelry Test Tool With 60X Illuminated Loupe & Case
Walmart
3
Free shipping
$17.43
High Accuracy Diamond Tester Pen,Professional Jewelry Selector Tool Jewelry Test Tool With 60X Illuminated Loupe & Case
Walmart
3
$157.94
Presidium Diamond Mate Tester
Stuller, Inc.
15-day returns (most items)
$157.94
Presidium Diamond Mate Tester
Stuller, Inc.
15-day returns
$23.80
Jewelry Diamond Tester,200G/0.01G Mini Jewelry Scale,60X Mini LED Magnifying Diamonds Kit,Professional Diamond Selector For Novice And Expert
Amazon.com
179
$23.80
Jewelry Diamond Tester,200G/0.01G Mini Jewelry Scale,60X Mini LED Magnifying Diamonds Kit,Professional Diamond Selector For Novice And Expert
Amazon.com
179
$5.90
$7.23
High Accuracy Diamond Tester Professional Jeweler Test Tool For Novice, Diamond Selector (Battery Not Included)
Walmart
2
18% off
$5.90
$7.23
High Accuracy Diamond Tester Professional Jeweler Test Tool For Novice, Diamond Selector (Battery Not Included)
Walmart
2
$249.00
SMARTPRO ® SPGE-I Gem Eye I Gem And Diamond Tester Smart Pro
Etsy
1K+
Free shipping
$249.00
SMARTPRO ® SPGE-I Gem Eye I Gem And Diamond Tester Smart Pro
Etsy
1K+
$5,266.60
Starrett Hardness Tester: Alloys/Steel, +/-1 HRC, Diamond, 25 HRC Measuring Range - Min, Rockwell Model: 3814
Grainger
$5,266.60
Starrett Hardness Tester: Alloys/Steel, +/-1 HRC, Diamond, 25 HRC Measuring Range - Min, Rockwell Model: 3814
Grainger
$17.90
High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying
Amazon.com
39
$17.90
High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying
Amazon.com
39
$269.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester Remodeled - NEW
Etsy
1K+
Free shipping
$269.00
Presidium GEM Tester II - Colored Gemstone And Diamond Tester Remodeled - NEW
Etsy
1K+
$299.00
Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
Amazon.com
Free shipping
$299.00
Gemoro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool With Expert
Amazon.com
Free shipping
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    Shop Profesnial Diamond Tester

    Sponsored
    $16.99
    HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert
    Amazon.com
    6K+
    $16.99
    HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester With 60X Jewelry Loupe Magnifier, Diamond Selector For Novice And Expert
    Amazon.com
    6K+
    $16.99
    High Accuracy Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V Battery Included(Black)
    Amazon.com
    5K+
    $16.99
    High Accuracy Professional Diamond Tester Pen Jeweler Tool For Novice And Expert - Diamond Selector II 9V Battery Included(Black)
    Amazon.com
    5K+
    $39.80
    Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal
    Amazon.com
    50
    Free shipping
    $39.80
    Diamond Tester Pen,High Accuracy Jewelry Diamond Tester,Professional Diamond Selector,Jewelry Diamond Gem Identification Instrument Tool Thermal
    Amazon.com
    50
    $209.00
    Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
    Amazon.com
    289
    Free shipping
    $209.00
    Presidium Multi Tester III (Pmut III) All-In-One Instrument For Testing Diamonds, Moissanites And Diamond Simulants
    Amazon.com
    289
    $54.00
    Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
    Amazon.com
    809
    Free shipping
    $54.00
    Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925
    Amazon.com
    809
    $269.00
    Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
    Amazon.com
    914
    Free shipping
    $269.00
    Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
    Amazon.com
    914
    $17.90
    Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond
    Amazon.com
    302
    $17.90
    Diamond Tester Pen+60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond
    Amazon.com
    302
    $9.90
    Diamond Tester Pen,Jewelry Diamond Tester Pen+30X 60X Mini LED Magnifying Jewelry Eye Loupe Jewelry Distinguish Tool Professional Diamond Selector
    Amazon.com
    $9.90
    Diamond Tester Pen,Jewelry Diamond Tester Pen+30X 60X Mini LED Magnifying Jewelry Eye Loupe Jewelry Distinguish Tool Professional Diamond Selector
    Amazon.com
    $22.99
    High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier
    Amazon.com
    67
    $22.99
    High Accuracy Professional Diamond Tester Pen, Jewelry Diamond Tester With 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier
    Amazon.com
    67
    $38.99
    Professional Rechargeable Diamond Tester Pen With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond
    Amazon.com
    9
    Free shipping
    $38.99
    Professional Rechargeable Diamond Tester Pen With UV Light,High Accuracy Jewelry Diamond Tester,Electronic Diamond Gem Tester And Tester Pen-Diamond
    Amazon.com
    9
    $10.99
    Diamond Tester, Diamond Detector, High Accuracy Diamond Tester Pen For Professional Jewelers, Gem Tester (Metal Detection Limitation)
    Amazon.com
    $10.99
    Diamond Tester, Diamond Detector, High Accuracy Diamond Tester Pen For Professional Jewelers, Gem Tester (Metal Detection Limitation)
    Amazon.com
    $299.00
    SAM By Presidium, Diamond Tester And Identify A Wider Range Of Moissanites
    Amazon.com
    16
    Free shipping
    $299.00
    SAM By Presidium, Diamond Tester And Identify A Wider Range Of Moissanites
    Amazon.com
    16
    $135.00
    PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
    Amazon.com
    167
    Free shipping
    $135.00
    PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER
    Amazon.com
    167
    $399.00
    Presidium Duo Tester PDT Diamond Gemstone Tester
    Amazon.com
    Free shipping
    $399.00
    Presidium Duo Tester PDT Diamond Gemstone Tester
    Amazon.com
    Free shipping
    $269.00
    Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
    Amazon.com
    271
    Free shipping
    $269.00
    Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
    Amazon.com
    271
    $38.72
    Purity Testing Kit For Diamonds Gemstones Moissanites Gold Silver And Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE
    Amazon.com
    296
    Free shipping
    $38.72
    Purity Testing Kit For Diamonds Gemstones Moissanites Gold Silver And Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE
    Amazon.com
    296
    $24.19
    HMKIS Diamond Tester+200G/0.01G Mini Jewelry Scale+ 60X Mini LED Magnifying, Professional Diamond Selector For Novice And Expert, Thermal
    Amazon.com
    6K+
    $24.19
    HMKIS Diamond Tester+200G/0.01G Mini Jewelry Scale+ 60X Mini LED Magnifying, Professional Diamond Selector For Novice And Expert, Thermal
    Amazon.com
    6K+
    $8.07
    High-Accuracy Portable Diamond Tester Pen - Electronic Jewelry Detector For Diamonds, Jade, Ruby Stones - Battery-Powered, Non-Rechargeable, With
    Temu US
    7
    $8.07
    High-Accuracy Portable Diamond Tester Pen - Electronic Jewelry Detector For Diamonds, Jade, Ruby Stones - Battery-Powered, Non-Rechargeable, With
    Temu US
    7

    • Top 5 Gem Tester of 2025 | Best Gem Tester 2025

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