Chipped Axinite 3.75ct lab created This is a really cool

This is a really cool material--lab sapphire grown for windows on the F35

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

Each was grown by Drake "Styropyro" Anthony himself

most of these probably have voids inside

Chipped Axinite 3.75ct lab created This is a really coolThis is a rare natural gem known as Axinite I don't cut a lot of natural stones but axinite is one of my favorites. Unfortunately this stone chipped on me at the end, with a flake coming right off the culet. It still looks neat, and has some natural needle inclusions as well. It weighs in at 3. 75ct