[PROMO 30% OFF] WhimGem™️ Diamond Tester

It is hard to distinguish a real diamond from a fake one. But you can now distinguish it with ABSOLUTE EASE using the WhimGem™️ Diamond Tester!

Using Laser Thermal Conductivity sensors, this handy device can accurately measure heat signals moving through real diamonds!

High-Precision Laser Thermal Conductivity Sensors

  • A technological marvel that reads how heat travels through certain materials. This diamond tester detects the heat signals moving through the diamond to know whether it is real or fake.

    Easy and Precise Readings

    • The tester emits an audible sound to interpret the readings!

    Ideal for Gemstone Readings too

    • You can also use it to test different gemstones like sapphire, crystal, jade, and more!

    The PERFECT tool for Jewelers

    • Every goldsmith, jewelry expert, and gem lovers should have one of these at their disposal!

      Professionals and hobbyists can now distinguish real and fake diamonds EASILY!

      Grab the WhimGem™️ Diamond Tester TODAY!


      Color: Black

      Power Source: 9V DC Battery

      Weight: 130g

      Size: 160 x 40 x 22mm

      Package Inclusion: 1pc. WhimGem™️ Diamond Tester 


      We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45-day guarantee.

      If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

      Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.

      We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

      Remember: Shipping usually takes 2-3 weeks - read our Shipping for more details!

      Customer Reviews

      Based on 14 reviews
      Paul Hildebrand
      Not received

      I can’t write a review when I haven’t received the product.

      Good condition!

      Exactly as pictured. They are so useful, ICE!!!


      The product working fine for me, no flaws.

      Sherry Barnette

      This product worked well!

      Amber Nicole

      This item is good quality like what i bought in market but lower price, worth the money.

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