What will happen if you put a generation/series 2 kyber crystal inside of a lightsaber.

Recently I posted a video where I asked whether the kyber crystals that the Gatherers inside of Savi's workshop are generation 1 kyber crystals or the new generation 2 cyber crystals. As it turned out the cyber crystals you get to choose from are still generation 1 crystals. In this video we find out what happens when you place a generation 2 kyber crystal inside of a lightsaber.