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Jewelry Diamond Testers

Top-10 Jewelry Diamond Testers
Loved in the USA

Handpicked for quality & trusted by thousands of customers

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Chelsea (J
Ade Advanced Optics

Chelsea (Jadeite) Filter Gemstone for Gems, Emerald, Green stones Testing, Loupe

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#1
Top Rated in the USA
Presidium
Presidium

Presidium Instruments Gem Tester II (PGT II) with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

Fast Delivery
9.9

Solid Value from a Trusted Brand

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1 440 bought in past month

Sponsored

Chelsea (J
Ade Advanced Optics

Chelsea (Jadeite) Filter Gemstone for Gems, Emerald, Green stones Testing, Loupe

View Deal
#2
High Accur
Hqdz

High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black)

Fast Delivery
9.8

Solid Value from a Trusted Brand

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1 338 bought in past month
Last Purchases
Ha***er
Miami, FL
4d ago
L***s
Las Vegas, NV
3d ago
M***a
Miami, FL
3d ago
#3
Gold Silve
GTE

Gold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap

Fast Delivery
9.6

Solid Value from a Trusted Brand

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1 236 bought in past month
Premium quality and flawless performance. My best purchase, worth every penny!
Jessy•Chicago, IL
#4
Presidium
Presidium

Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored Gemstones

Fast Delivery
9.4

Solid Value from a Trusted Brand

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1 134 bought in past month
Curated products trusted bytrust us brands
#5
HMKIS Diam
HMKIS

HMKIS Diamond Tester Pen, Jewelry Diamond Tester with 60X Mini LED Magnifying, Thermal Conductivity Meter, Diamond Selector for Novice and Expert

Fast Delivery
9.2

Solid Value from a Trusted Brand

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1 032 bought in past month
#6
Purity Tes
GTE

Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE

Fast Delivery
8.9

Solid Value from a Trusted Brand

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930 bought in past month
#7
Gold Silve
GTE

Gold Silver Platinum Diamond Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Electronic Scale Test 30X Eye Loupe Magnifier Precious Metals 999 925 Scrap

Fast Delivery
8.7

Solid Value from a Trusted Brand

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828 bought in past month
#8
PRESIDIUM
Presidium

PRESIDIUM DIAMONDMATE-C ELECTRONIC DIAMOND TESTER

Fast Delivery
8.4

Solid Value from a Trusted Brand

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726 bought in past month
#9
Diamond Te
Hqdz-td

Diamond Tester Pen, Jewelry Diamond Tester with 60X Mini LED Magnifying&40X Full Metal Illuminated Jewelry Loop Magnifier, Thermal Conductivity Meter, Diamond Selector for Novice and Expert

Fast Delivery
8.1

Solid Value from a Trusted Brand

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624 bought in past month
#10
Jewelry Di
Hqdz-td

Jewelry Diamond Tester,200g/0.01g Mini Jewelry Scale,60X Mini LED Magnifying Diamonds Kit,Professional Diamond Selector for Novice and Expert,Thermal Conductivity Meter (Diamond Tester+Scale)

Fast Delivery
7.9

Solid Value from a Trusted Brand

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522 bought in past month

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Rechargeab
Aepiraza

Rechargeable Diamond and Moissanite Tester, Diamond Tester Pen Moissanite and Diamonds Accurate Diamond Tester Pen for Non-Diamond, Synthetic Moissanite or Genuine Diamond Testing

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Solid Value from a Trusted Brand

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Diamond Te
KETAR

Diamond Tester Professional Pen Tool - KETAR Diamond Rings Jewelry Testing Kit Black Diamond Jewelry Tools Fake Diamonds Gem Tester - Real Diamond Tester Battery Tester Gemstone Diamond Checker Tool

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318 bought in past month
HMKIS Diam
HMKIS

HMKIS Diamond Tester, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Fast Delivery

Solid Value from a Trusted Brand

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216 bought in past month
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Diamond Te
UVER

Diamond Tester Pen, High Accuracy Jewelry Diamond Tester＋200g/0.01g Mini Jewelry Scale＋60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter

Fast Delivery

Solid Value from a Trusted Brand

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114 bought in past month
Diamond Te
Hqdz

Diamond Tester Pen＋60X Mini LED Magnifying,High Accuracy Jewelry Diamond Tester Tool,Environmental Protection 9V Battery,Professional Diamond Selector for Novice&Expert,Thermal Conductivity Meter

18%OFF

Fast Delivery

Item still has Pre-Tariff price

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12 bought in past month