It exists, it exists there.
在る、そこに在る。

A precious stone that is firmly there.
しっかりとそこに在る貴石。

A wonderful rough stone with an unchangeable brilliance that can be changed into anything.
何ものにも変わる、変えることのない輝きをもった素晴らしい原石。

We want to love the shining stones as they are, as beautiful as they are, as they are with their precious brilliance, and enjoy the light.
その輝く石をそのままに、美しいそのままに、尊い輝きをそのままに愛し、光を楽しんでいきたい。

The light increases by itself.
自らが光を増してゆく。