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  • *NEW* GemPen ® Synthetic Tester
  • *NEW* GemPen ® Synthetic Tester
  • *NEW* GemPen ® Synthetic Tester

*NEW* GemPen ® Synthetic Tester

GemPen® is a brand new, portable instrument for validating gemstones. Founded by industry professionals and utilizing top-tier technology, GemPen® enables professional users to: • Validate the identity of gemstones • Distinguish natural from synthetic • Identify treatment of gemstones GemPen® works for diamonds, rubies, sapphires as well as emeralds.
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Product Description

Product Specifications: Hexagonal Pen Grip Interchangeable Filters USB-C Standard For Recharging Dust & Rain Proof Shock resistant, with protective casing Highly Durable Easy to use Hard case designed to be used as darkroom GemPen Premium is the most complete kit that we have to offer; It includes all the different filters to screen and analyse Diamonds and to give indications on flame-fusion (Verneuil) lab-created blue Sapphires. The LW Filter 4 (in combination with Filter 1) helps the user to distinguishing between a natural fluorescing diamond and a synthetic one. Filters 2 and 3 are used to screen for Heat, Beryllium and other treatments. Below is a Tutorial Video that shows how to screen diamonds using GemPen: