Looking for the Best Diamond Detector available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Diamond Detector?
Pop Expert have put together this list of the top 10 selling Diamond Detector on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Diamond Detector is the ideal place to start when you are trying to find the Best Diamond Detector for your neeeds.
Popular Diamond Detector on Amazon
Details on the Best Diamond Detector
Bestseller No. 1
High Accuracy Professional Diamond Tester Pen Jeweler Tool for Novice and Expert - Diamond Selector II 9V Battery Included(Black)
- [Fast and safe ]:Professional Diamond Selector II will indicate genuine diamond or fake.It is designed for quick, precise, and safe diamond testing.LCD display & LED indicator.Uses large / small switches for testing diamonds,Emits audible sounds to easily differentiate the readings.
- [Bare Hands Operation]:All the tests must be done by your bare hands. If you put on your gloves, the metal alert will not function since a normal moisture levelof your hands is necessary for operation.All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
- [Beeping Upon Startup]:Ensure correct installation and adequate power in the test pen battery. Also, clean the test pen probe as maintaining its cleanliness can enhance testing efficacy.A beeping sound upon powering on signifies the need for initialization settings. Consult the table on the rear of the machine for the specific initialization settings considering the diamond's temperature and size. Adjust the initial number of illuminated lights by rotating the knob (the default setting is to have 4 lights illuminated at room temperature).
- [High-Frequency Sound when Testing Metal]:The high-frequency sound during metal testing is due to the test pen's operational principle, which relies on thermal conductivity to distinguish between diamonds and fake gemstones. Since metal possesses thermal conductivity similar to diamonds, it generates a high-frequency sound during testing.
- [Simple to Use]:Hqdz Diamond Tester Pen is simple to operate to get results, professional(s) are not required. Simply turn on our Diamond Tester Pen detector; place the tip of the Diamond Tester on the gem stone (lightly pressed is sufficient) and If the stone is fake, crystal or cubic zirconia, the tester will not beep.
Bestseller No. 2
HMKIS Diamond Tester Pen, Professional Jewelry Diamond Tester with 60X Jewelry Loupe Magnifier, Diamond Selector for Novice and Expert (Non-Rechargeable)
- [Power Upgrade] The HMKIS diamond tester offers two power supply options: Type-C and 9V Power (includes a 1m Type-C cable). Utilizing a Type-C power supply delivers a more stable and precise voltage output, thereby enhancing the accuracy and reliability of experimental and test results. Opting for the Type-C power supply is highly recommended for optimal performance. PLZ NOTE THIS IS Non-Rechargeable !
- [Rapid Assurance] The Professional Diamond Selector II swiftly verifies the authenticity of diamonds with precise accuracy. Designed for quick and secure testing, this diamond selector features an LCD display, LED indicator, and large/small switches for testing diamonds. Audible signals provide further assistance in interpreting readings, ensuring a swift and confident evaluation process.
- [Easy Use]The HMKIS Diamond Tester Pen is a user-friendly tool that eliminates the need for professional knowledge in diamond testing. With just a few simple steps, anyone can determine the authenticity of a diamond. By turning on the Diamond Tester Pen detector, selecting the diamond size, and placing the tip of the tester on the gemstone, users can easily identify whether the stone is a genuine diamond or if it is made of glass, crystal, or cubic zirconia based on the results. The red light and beep emitted by the diamond tester indicate the presence of a diamond, making it a convenient and easy-to-use tool for anyone in need of quick and accurate diamond testing.
- [Jewelers Loupe] The 60X LED Jewelers Loupe with batteries is a versatile tool that can be used for a wide range of applications. Whether you are examining gems, coins, antiques, stamps, conducting readings, inspections, jewelry appraisals, studying rocks, watches, calligraphy, paintings, pursuing hobbies, collecting antiques, building models, working in the photo industry, testing electronic products, or simply using it for tasks in your home life or office, this Jewelers Loupe is an essential tool. Its compact design and powerful LED lights make it convenient for use in various settings, providing clear and detailed magnification for all your viewing needs.
- [Adjust Size]:We have to choose the diamond size before using the diamond tester.Otherwise we may get the incorrect result.
Bestseller No. 3
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
- [Diamond Tester Pen II] This diamond tester cannot distinguish Mosanite and diamonds. Because the product works by measuring the thermal conductivity of an object. The thermal conductivity of Mosanite is almost the same as diamond.
- [Must Two Hands Operation] All test must be done by TWO hands, one for hold the diamond and one for the diamond tester. As for the hand which hold diamond tester, you have to touch the electricity conductive panel on the back of the unit.If you test the diamond just by one hand, you will get a wrong result.
- [Initialization] You have to finish the initialization before using. More details for initialization please check the description bellow.
- [Pocket Scale]: This pocket scale has 200 gram max weight capacity and reads weights in increments of 0.01g. There is No calibration weights.
- [Magnification]: 40X led Magnification with batteries ( Small microscope ). For Gems, Coins, Antiques, Stamps, Reading, Inspection etc.
Bestseller No. 4
Diamond Tester, Professional Jewelers' Gemstone Detector, High Accuracy Diamond Tester Pen Professional (Metal Detection Limitation)
- ACCURATE DETECTION: Our diamond tester features a sophisticated sensor system that accurately identifies diamonds, with 5 lights for glass, 5-6 for jade, 5 for cubic zirconia, 7 for gemstone crystal, and 9 for diamonds and moissanite. It's designed to provide clear distinctions for various gemstones, ensuring you get precise results
- EASY OPERATION: Insert the battery, power on the tester. Adjust the indicator to the fourth mark (Otherwise, inaccurate results may be obtained), press the triangular metal plate at the back with your finger, and position the probe perpendicular to the gemstone. For diamonds, the light will jump to the ninth segment or higher (red light area) and emit beeps. Always reset to the fourth mark before each test
- METAL DETECTION RESTRICTIONS: The diamond tester is not designed for metal gold type testing. When testing metals, it will emit a rapid beeping sound due to the similarity of the thermal conductivity of the metal to the diamond. It may mimic diamond readings and beep when exposed to high thermal conductivity products. Testing gemstone diamonds only
- PACKAGRE CONTENES: The diamond detector complete set includes a diamond tester pen, user manual, and testing platform for your convenience. Before you begin testing, please carefully read the instructions and tips in the user manual to help you achieve the most accurate results from the diamond tester
- PRECAYTIONS: For accurate testing, avoid testing in windy conditions. Position the tip of the diamond tester professional perpendicular to the gemstone for accurate readings, observe the light pattern to determine the stone's authenticity. Always turn off the power after testing to conserve battery life
On Sale!Bestseller No. 5
GemOro UltraTester 3+ Diamond Tester | Test Diamond, Moissanite, White Sapphire Gemstone | Precision Jewelry Tool with Expert Professional Reading & Accuracy
- STONE IDENTIFICATION: This new enhanced testing technology is a breakthrough in the identification, detection, and separation of diamonds from other materials such as CZ, moissanite, and white sapphire. This technology has the capability to identify stones with low conductivity, allowing accurate detection and separation of diamonds from other materials. It evaluates stones using cutting-edge scanning techniques and advanced software analysis, ensuring a highly accurate test result.
- LED STONE ILLUMINATION & DETECTION: This is a high-performance diamond tester with LED stone illumination and UV fluorescence detection. It uses a unique retractable probe tip that is designed for enhanced durability. The LED stone illumination will help you see the subtle nuances of the diamond, such as clarity, while the UV fluorescence detection allows you to detect any potential diamond treatments. This is the perfect tool for diamond grading, authentication, and identification.
- POWERED BY MICRO USB: This versatile device comes with multiple power sources. It can be powered by either your MICRO USB cable, rechargeable NiMH batteries, or AAA Alkaline batteries with a battery-saving auto-off function. It includes (3) user-replaceable AAA NiMH rechargeable batteries, a universal multi-voltage 100V–240V AC adapter / charger cube, and a premium micro-USB cord. You get to choose the power source that works best for you, and the device will be ready when you need it!
- DESIGNED IN THE USA: The sleek ergonomic shape of the ULTRA TESTER 3+ allows it to comfortably rest in your hand, and its LED stone illumination makes it even easier to see what you're testing! Designed in the USA and recommended by Charles and Colvard. It comes with 2-year limited replacement warranty on probe tip - Lifetime warranty on the electronics. This tester is not intended for Emerald.
- GEMORO TESTERS: GemOro is a leading manufacturer of gold and platinum testers, as well as diamond, moissanite and white sapphire testers. They are trusted by professionals and hobbyists alike. GemOro's testers are known for their accuracy, reliability, and ease of use.
$299.00
−$90.00
More Details
Newest Diamond Detector
New
High Accuracy Diamond Tester Jewelry Diamond Detector Gem Diamond Tester Pen 30X 60X Illuminated Jewelry Eye Loupe Mini Led Foldable Magnifying Jewelry Distinguish Tool (Black Tester, Black Loupe)
- [Easy to Use,Intuitive Design]: Real Diamond will Emits sounds and lights >=9.Fake crystal, such as cubic zirconia ( CZ ), crystal, glass will be no sounds and lights <9.
- [FOLDABLE GLASS MAGNIFIER]:Primary Lens: 30x22mm, Supplementary Lens: 60x12mm. You Can Choose Different Lens Freely. Good for Gems, Jewelry, Rocks, Stamps, Coins, Watches, Hobbies, Antiques, Models, Photos Industry.
- [Practical Jewelry loupe]:the mini LED foldable magnifying is equipped with 30X 60X lens, portable and reliable for you to see the item you want to know, no worry about missing the details of gems; And you can also share them with your family members or good friends to enjoy much fun.
- [Multiple uses]: the gold testing kit is suitable for testing various items, such as diamonds, jades, emeralds, crystals, agates, gems and so on, making it possible for you to distinguish and observe them clearly and easily.
- [Complete tool for diamonds]: the package comes with 1 piece of Jewelry tester and 1 piece of Jewelry loupe, 2 pieces in total, which are complete and practical for you to test or observe diamonds, bringing you a good using experience.If you have any questions about use, please contact us. We will explain in detail.
New
KJLYLPP Diamond Tester Pen-High Accuracy Jewelry Diamond Tester, Professional Diamond Detector for Novice and Expert
- Quick Warm-up Time:The gem tester's fast and efficient warm-up time only takes about 25 seconds, you can start working immediately and make full use of your precious time.
- Diamond Tester:Diamond combination tester with stable and accurate performance. Designed to differentiate between colorless diamonds and moissanite. Detect and differentiate between diamonds and imitations in 2 seconds.
- Retractable Probe Tip:The retractable probe tip ensures even pressure on the stone during the test, ensuring more reliable results. The probe tip is only 0.6 mm thin and can test colorless diamonds as small as 0.02 carats.
- Best Efficiency:Our diamond test pen is designed for your efficiency and features an intuitive LCD digital display so you can work quickly and efficiently.
- Easy to Use:The diamond test pen is easy to use and no professional is needed to get the results. Simply turn on our diamond detector; place the tip of the diamond tester on the stone (gently press to do it)
New
KJLYLPP Diamond Tester Pen, Gold Silver Diamond Jewelry Tester, Practical Jewelry Diamond Selector, Moissanite Tester, Portable Testing Detector Pen
- Quick Warm-up Time:The gem tester's fast and efficient warm-up time only takes about 25 seconds, you can start working immediately and make full use of your precious time.
- Diamond Tester:Diamond combination tester with stable and accurate performance. Designed to differentiate between colorless diamonds and moissanite. Detect and differentiate between diamonds and imitations in 2 seconds.
- Retractable Probe Tip:The retractable probe tip ensures even pressure on the stone during the test, ensuring more reliable results. The probe tip is only 0.6 mm thin and can test colorless diamonds as small as 0.02 carats.
- Best Efficiency:Our diamond test pen is designed for your efficiency and features an intuitive LCD digital display so you can work quickly and efficiently.
- Easy to Use:The diamond test pen is easy to use and no professional is needed to get the results. Simply turn on our diamond detector; place the tip of the diamond tester on the stone (gently press to do it)
New
KJLYLPP Diamond Tester Pen, Gold Silver Diamond Jewelry Tester, Practical Jewelry Diamond Selector, Moissanite Tester, Portable Testing Detector Pen
- Quick Warm-up Time:The gem tester's fast and efficient warm-up time only takes about 25 seconds, you can start working immediately and make full use of your precious time.
- Diamond Tester:Diamond combination tester with stable and accurate performance. Designed to differentiate between colorless diamonds and moissanite. Detect and differentiate between diamonds and imitations in 2 seconds.
- Retractable Probe Tip:The retractable probe tip ensures even pressure on the stone during the test, ensuring more reliable results. The probe tip is only 0.6 mm thin and can test colorless diamonds as small as 0.02 carats.
- Best Efficiency:Our diamond test pen is designed for your efficiency and features an intuitive LCD digital display so you can work quickly and efficiently.
- Easy to Use:The diamond test pen is easy to use and no professional is needed to get the results. Simply turn on our diamond detector; place the tip of the diamond tester on the stone (gently press to do it)
New
CIMAXIC 2pcs Gems Tester Pen Tester Professional Diamond Measuring Tool Diamond Selector Detector Diamond Measuring Pen Jewelry Diamond Tester Practical Diamond Detectors Black Electronic
- Tester pen: excellent value for money, you can buy this professional and practical jade test pen at an ,diamond checking machine.
- Jewelry test machine: accurate and practical, it can help you easily identify, it can be a very good jade test pen,portable gemstone detector.
- Gold tester for jewelry: fine workmanship, drop resistance, wear resistance, sturdiness and durability, and ,practical diamond detectors.
- Gem tester tool: the diamond tester pen is small and light, portable and compact, easy to carry for outdoor use,electronic diamond tester.
- Diamond checker: the portable diamond tester pen can be a unique your friends who like collecting antiques or gems,practical gemstone tester.