Amethyst cluster,Large amethyst Bud,medium amethyst Bud, And small amethyst Bud.It doesn't get destroyed when the amethyst block and budding amethyst are destroyed

So when I put the amethyst in the amethyst block and budding the amethyst, on the left side and here the right is the amethyst block and in the budding amethyst. The amethyst is not destroyed, the amethyst instead floats when the amethyst block and budding amethyst are destroyed. As proof, there is an example in the video below