If moissanite is almost as hard as diamond why isn’t there moissanite blades if moissanite is cheaper?

Question

If moissanite is almost as hard as diamond why isn’t there moissanite blades if moissanite is cheaper?

In: 4910

Answer 1

Diamonds are not rare, pretty ones are. There have been 100 tons of diamonds stored in a silo in my neighborhood for 60 years. The unbreachable security: a couple security cameras and a fence.