The 11 Best Diamond probe testers (2023 reviews)

• Date : August 17, 2023
• Categories : Jewelry Diamond Testers

There are several advantages of having a diamond probe tester. Let’s take you step by step, type by type, and find the best diamond probe tester for you.

Our review process: Show/Hide

Our Top Picks:

Dupeakya Diamond probe Tester Buy: READ REVIEW

Yhkj Diamond probe Tester Buy: READ REVIEW

Hqdz Diamond probe Tester Buy: READ REVIEW

Presidium Diamond probe Tester Buy: READ REVIEW

Xinler Diamond probe Tester Buy: READ REVIEW

Tekcoplus Diamond probe Tester Buy: READ REVIEW

Uver Diamond probe Tester Buy: READ REVIEW

Yscp Diamond probe Tester Buy: READ REVIEW

Gemoro Diamond probe Tester Buy: READ REVIEW

Qiguch66 Diamond probe Tester Buy: READ REVIEW

Zakvop Diamond probe Tester Buy: READ REVIEW

Dupeakya Diamond probe Tester

Buy on Amazon

The dupeakya diamond probe tester's superior materials makes sure that it ages well with use. It can distinguish ALL authentic gemstones from, say glass or cubic zirconias. It is designed for quick, precise, and safe diamond tests. It is used for testing sapphire, ruby, crystal, agate and other stones. It does test for diamonds accurately, just don’t touch the metal. It is a very basic tester, if glass lights won’t move.

This device works as long as you follow the instructions in the manual. There is a chart on the back of the device that indicates where to set the starting point based on the size of the stone you are testing.

• Man-made diamonds are flawless and beautiful
• A great inexpensive option for determining authentic diamonds
• Simple devise to help quickly determine authenticity of stone
• Gives a glass reading on all semi precious stones

Yhkj Diamond probe Tester

Buy on Amazon

The yhkj diamond probe tester might be a relatively new release, but it's still nothing short of impressive this year. It is powered by dc 9v battery x 1 ( included) to test diamond turn on the switch. It is designed for quick, precise, and safe diamond testing. The test results of moissanite is greater than 9 and there is sound. It is lighting up on the scale. The test takes a few minutes, please turn off the power after the test is complete. It is fake crystal, and a simulant such as cubic zirconium ( cz) will be no reaction. It comes with the 9 volt battery.

• Portable electronic device for distinguishing real diamonds from other simulated stones
• Large / small switch for testing diamonds / - 8 points
• Emits audible sounds to easily differentiate the readings

Hqdz Diamond probe Tester

Buy on Amazon

The hqdz diamond probe tester should be able to handle its purpose and duties with ease. Hqdz’s diamond tester pen and 60x led lighted loupe combo is a must have tool kit when you are going to a garage sale, flea market, swap meet, etc. It is powered by a DC 9v battery x 1 ( included) to test diamond turn on the switch. It is light up on the scale. The test takes a few minutes, please turn off the power after the test is complete. It is great for estate sales and tag sales. It is also a great tool to have when testing your own jewelry. It is reliable or precise enough to be used by jewelers. Alternatively, its also a great tool to have when testing your own jewelry.

• Large / small switch for testing diamonds / - 8 points
• Great and comes with a lot
• Delivers what they promise

Presidium Diamond probe Tester

Buy on Amazon

The presidium diamond probe tester gives the top-tier tester a run for their money by offering flagship specs at a much more affordable price. Proper calibration and care in taking readings is key to successfully using this device. A basic diamond tester only tests thermal conductivity. It can also be used with a special micro probe tip, available separately, which is able to authenticate colorless diamond melees as small as 0.01 carats. It comes with an extra tip.

The presidium adamas tests on the thermal conductivity of gemstones and it is necessary for users to calibrate the tester accordingly to their testing environment. It is easy to understand visual and audio results. The retractable tip is only accurate if the stones are clean, so clean or wipe the stones to remove oils/dirt to avoid any false readings.

• Detects colorless diamonds, moissanites, simulants instantly with metal alert
• Works great as long as you use the metal placement piece
• Automatic power off after 2 minutes of inactivity
• Power with 3 x aaa batteries or included usb cable and adapter

Xinler Diamond probe Tester

Buy on Amazon

We would, of course, be remiss if we didn't mention xinler diamond probe tester for daily usage. This gemstone testing equipment is not only a diamond tester, but also a multi gemstone tester. It can definitely identify real and fake diamonds, as well as sapphires. The bigger the stone and less green marks you use on the meter...if the stone is authentic diamonds the light bar will completely light up and will strobe beep beep. This item is a must have as a purchase jewelry or jewelry.

• Very affordable and good job for testing
• Lot of satisfied buyers

Tekcoplus Diamond probe Tester

Buy on Amazon

We would, of course, be remiss if we didn't mention tekcoplus diamond probe tester for regular usage. This dual diamond/moissanite tester is very accurate. It features a fine, elastic-tipped probe that is capable of testing stones as small as 2pt. It's a little chunky, and you have to learn how to hold it precisely to get accurate results from testing. It is easy to use with clear and concise instructions included.

Whether you're a professional jeweler or simply interested in gemstone selection, this combo tester kit is a must-have tool. It comes with their exceptional beauty and rarity, diamonds have become a symbol of love and devotion, and are often used in engagement rings and other fine jewelry. 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.

• Works best on big stones not on smaller stones
• Come in many colours such as brown, blue, orange, red, pink and black
• Lot of satisfied buyers

Uver Diamond probe Tester

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate tester. The uver diamond probe tester is exactly that - it's a simple tester that hits all the right notes. Real diamonds make sounds and lights >= 9.Fake crystal, such as cubic zirconia (CZ), crystal, glass will not emit sound and light. The Professional Diamond Selector II will show real diamonds or fakes,Use the big/small switch to test diamonds,Makes an audible sound to easily distinguish readings. It is lighting up on the scale. The battery temperature is lower than 10 degrees Celsius, which seriously affects the use time. This is a great diamond tester.

• Best to measure in no wind conditions
• Good investment for long term

Yscp Diamond probe Tester

Buy on Amazon

We would, of course, be remiss if we didn't mention yscp diamond probe tester for daily purpose. Each diamond tester pen has a matching alkaline mercury-free environmentally friendly high-performance battery (dc 9v battery), so you don't need to spend extra effort to choose a matching battery. It is specially designed for true and false gemstone testing, not only fast and accurate, but also safe, used to distinguish real diamonds from other imitation stones, without adverse effects on gemstones, suitable for.

The intuitive display design of the LCD display and LED indicator light makes the operation of the diamond checker tool easy. The degree angle, and the authenticity of the gemstone can be quickly identified according to the sound and reading (such as cubic zirconium (CZ)) Such imitations will not react when detected.

• Good investment for long term
• One of the new comers and featured product

Gemoro Diamond probe Tester

Buy on Amazon

The gemoro diamond probe tester is suitable and reliable and fits well with your daily purpose. The Diamond tester works flawlessly. It is also the exclusive master distributor for the leading hpht/cvd lab grown detector from yehuda, called the sherlock holmes 3. The GemOro Testerossa detects white sapphires, moissanite, and "real" diamonds. It is so ergonomic it fits in your hand easily and comfortably and is at the right angle for testing.

It's shape and colored light stone indication allows you to keep your eyes on the stone you're testing, where you can see the color easily. The Diamond tester will only light up pink for sapphires, but there is not a beep or a verbal indication. The Diamonds are graded by color and clarity and The GemOro Testerossa Diamond, Moissanite & White Sapphire Tester only tells you if it's a diamond, a moissanite, or a white sapphire.

• Very convenient for trade shows, rummanging, antique shows
• Ability to use aaa batteries or usb cord is an excellent idea
• Indestructible polycarbonate housing with molded rubber base for increased impact resistance if dropped
• Precision retractable probe-tip with enhanced durability

Qiguch66 Diamond probe Tester

Buy on Amazon

This diamond tester uses a probe heating chip to detect the authenticity of diamonds, which has high accuracy and quick response speed. It is used to identify the authenticity of diamonds and the hardness of some gems. You can easily differentiate the results by the 3-color indicator, and this diamond tester is lightweight and compact in size, which is portable and easy to operate. It is made of high-quality abs and metal, this diamond tester is durable.

• New and hot release
• Good investment for long term

Zakvop Diamond probe Tester

Buy on Amazon

The zakvop diamond probe tester has killer features for the price point. The probe of diamond detector is very sensitive and must be protected with special care. It can not only detect the authenticity of diamonds, but also detect the authenticity of jewelry. The diamond tester pen is simple to operate to get results. The battery temperature is lower than 10 degrees Celsius, which seriously affects the use time.

• Best to measure in no wind conditions
• New and hot release