3 Bible Verses about Crystals

And before the throne there was a sea of glass, like crystal. And in the middle of the throne, in the circle about the throne, there were four living creatures, full of eyes, before and behind.

having the glory of God; (its luster was like that of a precious gem, even as a jasper stone, clear as crystal,)

And he showed me a river of water of life, clear as crystal, issuing out of the throne of God, and of the Lamb.