Rubies, emeralds and tourmalines can only sparkle with the right cut. Since early this year, a fully automatic machine has undertaken this grinding process one gem cutter. It saves up to 30 percent of ...
GemCreator takes the form of a 3D printed gemstone faceting machine which has been created by the team at Swirling Brain and offers a unique way to create your very own gem creating system which is ...
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