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 ...

Portable Gem Cutting Machines in High Demand! Gem Faceting Machine Market Witnesses Growing Demand for Compact and Portable Gem Faceting Machines for On-the-Go Jewelers. NEWARK, DE / ACCESSWIRE / July ...

A diamond-embedded lapidary polishing wheel allows gem cutter Bob Hancock to carve into rough bits of quartz and transform them into sparkling gems. Even with this super-hard polishing surface — and ...

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 ...