This is the ultimate Buyer’s guide to the Best gemstone tester pen and most important is that, In picking this gemstone tester pen, we have considered a lot of factors like quality, features, product price and many more so you can not go wrong with your product purchase.
We have spent around 29 hours to find the right option for you and based on our research JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2 is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra hours then we have another great option for you is Samoii High Accuracy Jewelry Diamond Tester Tool Professional Diamond Gemstone Portable Electronic Tester Pen for Women, Novice and Expert. Here is a review of some of the best gemstone tester pen, together with their features and functions.
As you read, through the article, you will understand some of the top gemstone tester pen and learn more about their features. Let’s proceed without wasting any more time.
Best gemstone tester pen
![Diamond Tester Version II, Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector](https://m.media-amazon.com/images/I/41ctLowVb3L.jpg)
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![JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2](https://m.media-amazon.com/images/I/41D9FAmia5L.jpg)
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![Samoii High Accuracy Jewelry Diamond Tester Tool Professional Diamond Gemstone Portable Electronic Tester Pen for Women, Novice and Expert](https://m.media-amazon.com/images/I/41ZoftZwXaL.jpg)
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![iplusmile 1Pc Diamond Selector Pen Accuracy Diamond Tester Gemstone Jewelry Gold Testing Tool for Novice Expert](https://m.media-amazon.com/images/I/31tgcKbTVlL.jpg)
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![Happyyami Diamond Tester Selector Hardness Jewelry Measuring Pen Gemstone Tool with Battery for Novice and Expert](https://m.media-amazon.com/images/I/41KAR2+3KEL.jpg)
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![Barlingrock Jeweler Diamond Tool Kit Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, Gems Multi Precious Gemstone Hardness Test Tool, 60X Illuminated Loupe](https://m.media-amazon.com/images/I/41OcM09fv3L.jpg)
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![Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Selection Tool Kit selector Meter Device for Jeweler Diamond Moissanite Metal and Gemstone Novice and Expert Testing selector](https://m.media-amazon.com/images/I/312hEIA4FHL.jpg)
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![VCCA High Accuracy Jewelry Diamond Tester II Professional Diamond Gemstone Selector Thermal Conductivity Meter for Novice and Expert](https://m.media-amazon.com/images/I/51XXLa5yUeL.jpg)
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Diamond Tester Version II, Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector
Diamond Tester Version II, Professional High Accuracy Diamond Tester LED Diamond Indicator Test Pen Gemstone Selector
Features
Color | Black |
Presidium Gem Tester
Presidium Gem Tester
Features
- INCLUDED ASSISTED THERMAL CALIBRATION | Now easily self calibrate your device to your testing environment
- INDUSTRIES MOST TRUSTED | Gemstone tester redesigned to be more compact, sturdy and portable
- THINNEST RETRACTABLE PROBE TIP I PGT II features the industry’s thinnest retractable probe tip
- VERSATILE AND RELIABLE | Consistent and reliable results every time. Identifies diamonds/moissanites
- SIMPLE & EASY TO USE | Clear and easy-to-read analog dial; Can differentiate 16 types of gemstones. IMPORTANT TO NOTE | The calibration of this product may be affected during shipping. If you experience issues with calibration, please reach out to the seller for assistance prior to returning the item.
JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2
JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2
Features
- This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other precious stone of various sizes.
- * If the number of lights equals or exceeds 9, and it beeps, it means the diamond is true. * If the lights is about 9 and it beeps, it means the sapphire is true. * If the number is 6.5-7, it means the agate is true. * If the number is 7-8 , it means the crystal is true. * If the number is 6-7, it means the jade is true.
- Before Test: 1. Put the battery in the tester. 2. Take off the probe cap. 3. Turn on the switch. 4. Make sure only one light light up on the scale. 5. Make sure the " ready lamp" light on. 6. (If test diamond, you then need to turn on the lights number corresponding to the indoor temperature and diamond weight.). 7. (If test other gems, you'd better calibrate the probe, method: by placing the probe vertically on a glass, then adjusting the light to 5, then test the gems.)
- ★ NOTICE: * No matter what gemstone you are testing, the probe needle and the tested object must be at a 90° angle. * When testing diamond, your right index finger must keep touching the metal panel on the back of the tester, while you do not touch the panel if you test other gemstones. * Do Not test any metal. * Do Not wear glove.
- Product size: 16 * 4 * 2.2 cm. weight: 100g. Power needed: 1x 9V battery (not included). If you have any problem about the testing, please contact us, we would love to help.
Samoii High Accuracy Jewelry Diamond Tester Tool Professional Diamond Gemstone Portable Electronic Tester Pen for Women, Novice and Expert
Samoii High Accuracy Jewelry Diamond Tester Tool Professional Diamond Gemstone Portable Electronic Tester Pen for Women, Novice and Expert
Features
Color | Black |
iplusmile 1Pc Diamond Selector Pen Accuracy Diamond Tester Gemstone Jewelry Gold Testing Tool for Novice Expert
iplusmile 1Pc Diamond Selector Pen Accuracy Diamond Tester Gemstone Jewelry Gold Testing Tool for Novice Expert
Features
- Emit audible sounds to give accurate reading.
- Made of high quality material for long lasting use.
- Simple calibration for stones of various sizes.
- Accurate and reliable reading.
- Easy to use even for a new beginner.
Happyyami Diamond Tester Selector Hardness Jewelry Measuring Pen Gemstone Tool with Battery for Novice and Expert
Happyyami Diamond Tester Selector Hardness Jewelry Measuring Pen Gemstone Tool with Battery for Novice and Expert
Features
- Professional: The operation is simple and accurate, audio sound gives you accurate result indication, easy to use, This diamond tester can also be used as a gift for your friends and family and diamond lovers, they will love this to Measure Jewelry.
- This diamond tester comes with a small testing tray for holding loose stones, gem tester is easy to use, even your are a new beginner. The detector de diamantes is easy to operate, just bring the diomand tester close to your jewelry to test. The diamond checker tool is very suitable for shops that often buy jewelry
- This diamond tester is calibrate stones of various sizes, the result will indicate genuine diamond or fake. dimond test pen is very suitable as a gift for your friend and wife. gemstones tester pen is also suitable for gold testing kit jewelry testing in jewelry stores
- When you use this diamond tester, the Emit audible sounds will bring the accurate reading for sure. The diamond tester kit is easy to use at the same time, the gold tester pen test is very accurate, jewelry tester, your jewelry appraisal assistant
- If you have any questions about our Jewelry Diamond Testers, please contact us, we will serve you within 24 hours, buy our diamond detector, you will not have any loss, our diamond tester professional will satisfy you
Barlingrock Jeweler Diamond Tool Kit Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, Gems Multi Precious Gemstone Hardness Test Tool, 60X Illuminated Loupe
Barlingrock Jeweler Diamond Tool Kit Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, Gems Multi Precious Gemstone Hardness Test Tool, 60X Illuminated Loupe
Features
- This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing.
- LED light and audio result indication. Accurate and reliable reading. Metal alert
- Simple calibration for stones of various sizes, Convenient carrying case
- Testing platform for loose stones. One mini jeweler’s loupe with 60X magnification power is included.
- This portable and versatile loupe can be used for jewelry, gemstone,the document, and currency authentication.
SmartPro SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro
SmartPro SPGE-I Gem Eye I Gem and Diamond Tester Smart Pro
Features
- High efficiency
- Industry’s thinnest probe tip (0.48mm) for testing diamonds as small as 0.01ct
- Identifies metals, simulants and diamonds instantly
- Portable tester that can be used anywhere
- No waiting time between tests
Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Selection Tool Kit selector Meter Device for Jeweler Diamond Moissanite Metal and Gemstone Novice and Expert Testing selector
Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Selection Tool Kit selector Meter Device for Jeweler Diamond Moissanite Metal and Gemstone Novice and Expert Testing selector
Features
- BUILT-IN METAL DETECTOR: Jewelry Diamond Testers Keep your work environment safe and secure with the built-in metal detector, which ensures that no unwanted metals or debris are left behind.
- FAST WARM-UP TIME: Gem Stone Tester With a quick and efficient warm-up time of only about 25 seconds, you can get to work right away and make the most of your valuable time.
- AUDIBLE ALERTS: Jeweler Diamond Tool Kit The beep sound indicator lets you know when the device is ready to use, so you can stay focused on your work and not waste time waiting for it to warm up.
- OPTIMAL EFFICIENCY: Our Diamond Tester Pen is designed with your efficiency in mind, so you can work quickly and effectively without sacrificing quality. Its user-friendly features and intuitive design make it the perfect choice for anyone looking to maximize their productivity.
- ACCURATE AND RELIABLE TESTING TOOLS:Professional Diamond Tester Specifically designed to quickly and easily distinguish between diamonds, moissanites, and other fake stones. It features a fine, elastic-tipped probe that is capable of testing stones as small as 2pt.
VCCA High Accuracy Jewelry Diamond Tester II Professional Diamond Gemstone Selector Thermal Conductivity Meter for Novice and Expert
VCCA High Accuracy Jewelry Diamond Tester II Professional Diamond Gemstone Selector Thermal Conductivity Meter for Novice and Expert
Features
- NOTICE: PLEASE CONTACT US FIRST IF YOU ARE NOT SATISFIED WITH PRODUCT OR HAVE ANY OTHER QUESTIONS.
- Professional Diamond Selector II will indicate genuine diamond or fake
- Uses large / small switches for testing diamonds, Emits audible sounds to easily differentiate the readings
- LED indicator: Diamond indicator will be showed if the stone is a REAL diamond
- Size: 6.3 * 1.6 * 0.8 inches, Power Supply: 9V Battery (NOT INCLUDED)
With this, our list of best gemstone tester pen has come to an end. Like we said in the earlier part of this post, we have done extensive research on these gemstone tester pen. Not to mention, the prices of the gemstone tester pen are also flexible. You should also check JZK Portable Electronic Diamond Tester Pen for Diamond, Sapphire, Ruby, Crystal, Agate, Jade, gems Multi Gemstone Precious Stones Hardness Test Tool, Diamond Selector II V2 one of the most sold items in the market.