Month: November 2020
Gemmology Today feature an article about GemPen® Darkroom by Leone Langeslag
Follow the link below to read an article by Leone Langeslag, CEO of the Dutch Gem Academy about working with GemPen® Darkroom! Find on pages: 77-81 If you love gemmology & gem photography you will...
Gem-A Instruments Announced as Official Distributer of GemPen® in the UK and Internationally
London, United Kingdom (November 10, 2020) – Gem-A Instruments have today been announced as entering into an official Distributor Agreement with Gemometrics AB, innovators of the gemmological scr...