10 Best Diamond Testers (March 2021)

When searching the Internet for diamond testers you may lose courage with diversity of products available online. Our automated AI system scanned thousands of diamond tester reviews to select the top rated and best-selling products. We summarized the offers and rendered them in the form of visual table sorted by Score – the internal variable which is calculated for each product using a lot of parameters including sales rank, customer satisfaction rate, number of reviews, popularity and more.
You will find 10 best diamond testers and akin products in the table below. Diamond tester price may change very often, so we are unable to publish prices on our site, although the site is updated daily. For your convenience there is a link to Amazon next to each product, where you will find actual price.

Top 10 Diamond Testers for March 2021 *
Rank Image Product Reviews Scanned Score Brand Buy
1 1. High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included High Accuracy Diamond Tester Professional Jeweler for Novice and Expert – Diamond Selector II 9V Battery Included 1193 9.7 Hqdz Shop on Amazon
2 2. StillCool Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Black Diamond Testers) StillCool Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Black Diamond Testers) 1142 9.5 Stillcool Shop on Amazon
3 3. Best Sellers High Accuracy Professional Jeweler Diamond Tester II V2 for Novice and Expert -Diamond Selector II 9V Battery Included (Diamond Tester) Best Sellers High Accuracy Professional Jeweler Diamond Tester II V2 for Novice and Expert -Diamond Selector II 9V Battery Included … 683 9.4 Uver Shop on Amazon
4 4. Diamond Tester+60X LED Magnifying Glasses Jeweler Tool Kit Combo,for Novice and Expert - Diamond Selector II 9V Battery Included(Diamond Tester+) Diamond Tester+60X LED Magnifying Glasses Jeweler Tool Kit Combo,for Novice and Expert – Diamond Selector II 9V Battery Included(Diamond Tester+) 860 9.2 Molo Shop on Amazon
5 5. HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, Thermal Conductivity Meter HMKIS Diamond Tester Pen, High Accuracy Jewelry Diamond Tester+ 60X Mini LED Magnifying, Professional Diamond Selector for Novice and Expert, … 1765 9.1 Hmkis Shop on Amazon
6 6. Best High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery Included Best High Accuracy Diamond Tester Professional Jeweler for Novice and Expert – Diamond Selector II 9V Battery Included 575 8.8 Szxhf Shop on Amazon
7 7. TANJIN Jewelry Diamond Tester with Case Portable Gemstone Selector II High Accuracy Gem Testing Equipment TANJIN Jewelry Diamond Tester with Case Portable Gemstone Selector II High Accuracy Gem Testing Equipment 696 8.7 Tanjin Shop on Amazon
8 8. HDE High Accuracy Professional Jeweler Diamond Tester For Novice and Expert,Diamond Selector II, L101 HDE High Accuracy Professional Jeweler Diamond Tester For Novice and Expert,Diamond Selector II, L101 1101 8.3 Hde Shop on Amazon
9 9. PHYHOO High Accuracy Professional Jeweler Diamond Tester For Novice and Expert PHYHOO High Accuracy Professional Jeweler Diamond Tester For Novice and Expert 316 8.0 Phyhoo Shop on Amazon
10 10. Presidium Multi Tester III (PMuT III) All-In-One Handheld Instrument for Testing Diamonds, Moissanites and Diamond Simulants Presidium Multi Tester III (PMuT III) All-In-One Handheld Instrument for Testing Diamonds, Moissanites and Diamond Simulants 121 7.8 Presidium Shop on Amazon

* Table last updated: 2 March 2021 12:03 UTC

What is the best diamond tester on the market?

The best diamond tester (number 1 on our list for 2 March 2021) is High Accuracy Diamond Tester Professional Jeweler for Novice and Expert – Diamond Selector II by Hqdz. Average calculated Customer Satisfaction and Product Selling Score for this product is 9.69, which is near to the very maximum of 10 points.
Best diamond tester - High Accuracy Diamond Tester Professional Jeweler for Novice and Expert - Diamond Selector II 9V Battery IncludedMain features of this product published by seller are:

  • Professional Diamond Selector II will indicate genuine diamond or fake
  • It is designed for quick, precise, and safe diamond testing.
  • Portable electronic device for distinguishing real diamonds from other simulated stones.
  • If stone is Fake crystal, a simulant such as cubic zirconium ( CZ ), will be no reaction.
  • Emits audible sounds to easily differentiate the readings

Click here to visit Amazon and check price for this product. It is listed in the following category: Beading & Jewelry Making > Jewelry Making Tools & Accessories > Diamond & Gold Testers > Diamond Testers.

High Accuracy Diamond Tester Professional Jeweler for Novice and Expert – Diamond Selector II is the only product in the list sold by Hqdz.

You may also check other products from the top 3, such as StillCool Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Black Diamond or Best Sellers High Accuracy Professional Jeweler Diamond Tester II V2 for Novice and Expert.

StillCool Diamond Tester II V2 Selector Gemstone Jewelry Gems Tool with Case (Black Diamond Testers)
Best Sellers High Accuracy Professional Jeweler Diamond Tester II V2 for Novice and Expert -Diamond Selector II 9V Battery Included (Diamond Tester)