Shop testing gemstones

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$279.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
610
Free shipping
$279.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
610
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$11.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional (Metal Detection Limitation)
Amazon.com
232
$11.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional (Metal Detection Limitation)
Amazon.com
232
$324.00
Gem Indicator (PGI) Gem Tester
Amazon.com
Free shipping
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Gem Indicator (PGI) Gem Tester
Amazon.com
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Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
55
Free shipping
$18.79
Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
55
$279.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
332
Free shipping
$279.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
332
$6.39
$7.49
Golden Silvery Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool, Diamond Tester For Real Diamonds,Jewelry Tester,Gold And
Temu US
57
14% off
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Golden Silvery Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool, Diamond Tester For Real Diamonds,Jewelry Tester,Gold And
Temu US
57
$35.99
Valkynos Rechargeable Diamond Tester Pen With LCD Display & UV Light - Professional High Accuracy Gem & Jewelry Testing Tool For Diamonds,
Amazon.com
Free shipping
$35.99
Valkynos Rechargeable Diamond Tester Pen With LCD Display & UV Light - Professional High Accuracy Gem & Jewelry Testing Tool For Diamonds,
Amazon.com
Free shipping
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Shop testing gemstones

Sponsored
About our ads
$279.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
610
Free shipping
$279.00
Presidium Instruments Gem Tester II (PGT II) With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
610
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$419.00
Presidium Duo Tester PDT Diamond Gemstone Tester
Amazon.com
Free shipping
$11.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional (Metal Detection Limitation)
Amazon.com
232
$11.99
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional (Metal Detection Limitation)
Amazon.com
232
$324.00
Gem Indicator (PGI) Gem Tester
Amazon.com
Free shipping
$324.00
Gem Indicator (PGI) Gem Tester
Amazon.com
Free shipping
$18.79
Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
55
Free shipping
$18.79
Gemtone Gold Testing Kit, 10K 14K 18K Testing Solutions With Stone, Professional Jewelry Purity Test Set, USA
Amazon.com
55
$279.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
332
Free shipping
$279.00
Presidium Instruments Gem Tester II (PGT II) Now With Assisted Thermal Calibration (ATC) For Identifying Diamonds/Moissanites And Common Colored
Amazon.com
332
$49.95
GTE Precious Metal Jewelry Testing Kit Gold Silver Platinum Test Acids Wooden Box 30X Eye Loupe 10K 14K 18K 24K Needle File Cloth Acid
Amazon.com
76
Free shipping
$49.95
GTE Precious Metal Jewelry Testing Kit Gold Silver Platinum Test Acids Wooden Box 30X Eye Loupe 10K 14K 18K 24K Needle File Cloth Acid
Amazon.com
76
$6.39
$7.49
Golden Silvery Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool, Diamond Tester For Real Diamonds,Jewelry Tester,Gold And
Temu US
57
14% off
$6.39
$7.49
Golden Silvery Diamond Tester Selector Gemstone Testing Kit Digital Electronic Tool, Diamond Tester For Real Diamonds,Jewelry Tester,Gold And
Temu US
57
$35.99
Valkynos Rechargeable Diamond Tester Pen With LCD Display & UV Light - Professional High Accuracy Gem & Jewelry Testing Tool For Diamonds,
Amazon.com
Free shipping
$35.99
Valkynos Rechargeable Diamond Tester Pen With LCD Display & UV Light - Professional High Accuracy Gem & Jewelry Testing Tool For Diamonds,
Amazon.com
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
418
$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
418