RetroHex™ Cut Gems, Laser Garnet and More natural These index gears fit the

These index gears fit the Vevor faceting machine used with the CutKit™ as well as other similar faceting machines

These are violet in normal light and turn pure colorless under fluorescent illumination

Included with every spectrometer are:A durable pelican or pelican-style case that allows for easy and safe transportation

even changing between direct sunlight and clouded sunlight

Lithium niobate was also briefly used as a gemstone back in the 60s

RetroHex™ Cut Gems, Laser Garnet and More natural These index gears fit theThese are various lab grown gems cut in our long hexagon RetroHex cuts! These are sold by approximate length the exact proportions, thickness and weight vary. More gem varieties are in progress and coming soon! This is a simple style of long hexagon tablet cut reminiscent of all kinds of gems and crystals in old video games (thanks in part to the restrictions of pixel art) in spite of its simplicity this design makes for a lively gem with a very