OT.filter - nkjv crystal:

nkjv@Job:28:17 @ Neither gold nor crystal can equal it, Nor can it be exchanged for jewelry of fine gold.

nkjv@Isaiah:54:12 @ I will make your pinnacles of rubies, Your gates of crystal, And all your walls of precious stones.

nkjv@Ezekiel:1:22 @ The likeness of the firmament above the heads of the living creatures was like the color of an awesome crystal, stretched out over their heads.