In the field
GemPen® is portable, reliable and battery operated.
Introducing GemPen®
GemPen® is a brand new, portable instrument for validating gemstones.
Founded by industry professionals and utilizing top-tier technology, GemPen®
enables professional users to:
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 and sapphires.
Use cases & features
These are the main advantages with GemPen®:
From rough to mounted
Works on diamonds, rubies, emeralds and sapphires. Both with rough and polished gemstones as well as with mounted and unmounted pieces.
With instant results
Easily interchangeable filters, instant optical validation and GemPen® Academy accessible online and offline.
Test results
We have performed tests at the following institutes:
- Swedish Gemmological Association
- Gemmological Association of Great Britain
- German Gemmological Association.
“GemPen is the single best product for our company. It has increased our revenue with 3000%”
– Homer Simpson
Explore GemPen®
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® Academy
Launching in late 2018, GemPen® Academy is a member service with exclusive access for GemPen® users.
About Gemometrics
Founded in 2015, with the vision to “Assure safe global trading of Gemstones”, Gemometrics provide solutions for the entire gemstone value chain – from mine to end-client.
The initial product GemPen® enables professional users the means to efficiently determine whether a diamond, ruby, sapphire or emerald is natural, synthetic (man-made) or treated (visually improved to increase the value).
Gemometrics AB is based in Luleå in northern Sweden and works closely with several reputable universities and institutions.
Contact us
For business inquiries or if you have questions, don't hesitate to get in touch with us.