10 BEST

10 Best Diamond Testers – Jun, 2021, UK

Best10Reviews’ algorithms analysed thousands of reviews and web signals in order to conclude to the best Diamond Testers products that you can buy!

The Best Diamond Testers of Jun, 2021, UK Ranked:

1
Top Choice
Price incl. tax, excl. shipping | Contains Affiliate Links

Product Highlights

  • LED light and audio result indication.
  • Simple calibration for stones of various sizes.
  • Accurate and reliable reading.
Best-reviews.net Scoring Index
  • Value For Money
    8.3
  • Tech Support
    8.0
  • Easy To Use
    7.8
  • Durability
    8.2

Product Highlights

  • Operation simple and accurate, emit audible sounds to give accurate reading
  • This diamond tester comes with a small testing tray for holding loose stones
  • Batteries: 1 x 9V Battery (Not Included). 45x Illuminated LED Loupe comes with batteries included
Best-reviews.net Scoring Index
  • Value For Money
    8.2
  • Tech Support
    7.6
  • Easy To Use
    9.4
  • Durability
    7.5

Product Highlights

Best-reviews.net Scoring Index
  • Value For Money
    8.4
  • Tech Support
    8.7
  • Easy To Use
    7.5
  • Durability
    7.3

Product Highlights

  • The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond.
  • Handheld design is convenient to carry.
  • The compact size is easy to use and portable to store.
Best-reviews.net Scoring Index
  • Value For Money
    8.8
  • Tech Support
    7.6
  • Easy To Use
    9.7
  • Durability
    7.0

Product Highlights

  • Handheld design is convenient to carry.
  • The compact size is easy to use and portable to store.
  • Suitable for jewelry display or identification assistance.
Best-reviews.net Scoring Index
  • Value For Money
    9.1
  • Tech Support
    7.5
  • Easy To Use
    8.6
  • Durability
    7.3
6
Price incl. tax, excl. shipping | Contains Affiliate Links

Product Highlights

  • Constant and reliable results
  • - Retractable thermoelectric probe tip that ensures constant pressure between probe and gem
  • - For testing stones up to 0.05 ct
Best-reviews.net Scoring Index
  • Value For Money
    8.5
  • Tech Support
    7.0
  • Easy To Use
    9.2
  • Durability
    9.8

Product Highlights

  • 【High Precision:】 This product can select moissanite from real diamond.It can indicate real or fake diamonds.Use large/small switches to test diamonds.It is designed for rapid, precise and safe diamond testing.It is a diamond selector with accurate and reliable reading.
  • 【Reliable Trust:】 Non destructive testing, don't damage your item.It automatically alarms if the battery is too low.LCD display, LED lights, Emits audible sounds to easily differentiate readings.
  • 【Convenient:】 Portable size, convenient for carrying.This detector is the right size, easy to move, you can take it with you, so you can go to the jewelry store to buy moissanite can be easily detected to avoid being scammed.
Best-reviews.net Scoring Index
  • Value For Money
    9.5
  • Tech Support
    8.5
  • Easy To Use
    9.9
  • Durability
    7.6

Product Highlights

  • Made of quality material, which is eco-friendly and durable to use.
  • The torch can directly display the light color effect under the tester of diamond and then to evaluate the quality of diamond.
  • Handheld design is convenient to carry.
Best-reviews.net Scoring Index
  • Value For Money
    8.2
  • Tech Support
    9.5
  • Easy To Use
    7.7
  • Durability
    8.3

Product Highlights

  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • LED indicator & LCD display.
  • It is designed for quick, precise, and safe diamond test.
Best-reviews.net Scoring Index
  • Value For Money
    8.9
  • Tech Support
    7.8
  • Easy To Use
    7.4
  • Durability
    8.2

Product Highlights

  • 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.
  • Portable: Portable electronic diamond tester, through non-destructive testing, simple and accurate operation. The tester is lightweight, compact and easy to carry.
  • Easy operation: 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.
Best-reviews.net Scoring Index
  • Value For Money
    9.9
  • Tech Support
    9.5
  • Easy To Use
    7.4
  • Durability
    9.9

Last update on 2021-04-10 at 13:15 / Contains Affiliate links / Images from Amazon Product Advertising API

Buying Diamond Testers should be pretty straight forward right after reading our recommendations! Make sure to check out the features, Product highlights, and our Scoring Index where we rate based on the following:

Diamond Testers Value For Money

Diamond Testers Support

Diamond Testers Ease To Use

Diamond Testers Durability

We also make sure that you get the best possible price through web stores that you can trust!

Are you in a hurry? Check out UK’s 5 best Diamond Testers

Product Highlights

  • 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.)
Best-reviews.net Scoring Index
  • Value For Money
    7.5
  • Tech Support
    9.1
  • Easy To Use
    9.6
  • Durability
    8.8

Product Highlights

  • 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
Best-reviews.net Scoring Index
  • Value For Money
    9.8
  • Tech Support
    9.6
  • Easy To Use
    8.5
  • Durability
    7.2

Product Highlights

  • This diamond tester has a highly compact design, which can perform fast, accurate, and safe diamond testing, which is very suitable for carrying with you when buying diamonds.
  • This diamond tester will indicate whether your diamond is genuine or fake. You can quickly and easily understand the diamond data.
  • The LED light and audio indication of this diamond tester test the true and false results of the diamond.
Best-reviews.net Scoring Index
  • Value For Money
    8.3
  • Tech Support
    7.9
  • Easy To Use
    7.3
  • Durability
    7.0

Product Highlights

  • 【High Precision:】 This product can select moissanite from real diamond.It can indicate real or fake diamonds.Use large/small switches to test diamonds.It is designed for rapid, precise and safe diamond testing.It is a diamond selector with accurate and reliable reading.
  • 【Reliable Trust:】 Non destructive testing, don't damage your item.It automatically alarms if the battery is too low.LCD display, LED lights, Emits audible sounds to easily differentiate readings.
  • 【Convenient:】 Portable size, convenient for carrying.This detector is the right size, easy to move, you can take it with you, so you can go to the jewelry store to buy moissanite can be easily detected to avoid being scammed.
Best-reviews.net Scoring Index
  • Value For Money
    8.8
  • Tech Support
    7.4
  • Easy To Use
    9.7
  • Durability
    8.6

Product Highlights

  • Operation simple and accurate, emit audible sounds to give accurate reading
  • This diamond tester comes with a small testing tray for holding loose stones
  • Batteries: 1 x 9V Battery (Not Included). 45x Illuminated LED Loupe comes with batteries included
Best-reviews.net Scoring Index
  • Value For Money
    7.4
  • Tech Support
    9.2
  • Easy To Use
    8.9
  • Durability
    7.4

Last update on 2021-05-14 at 12:05 / Contains Affiliate links / Images from Amazon Product Advertising API

The Diamond Testers review was last updated: Jun, 2021