Revelation 21:19
and the foundations of the wall of the city was garnished with all manner of precious stones. The first foundation was jasper, the second sapphire, the third a chalcedony, the fourth an emerald:
Isaiah 54:11-12
Behold thou poor, vexed, and despised: I will make thy walls of precious stones, and thy foundation of Sapphires;
Exodus 28:17-21
And thou shalt fill it with four rows of stones. In the first row shall be a Sardius, a Topaz and Smaragdus.
Exodus 29:10-14
and bring the ox before the tabernacle of witness. And let Aaron and his sons put their hands upon his head
Job 28:16-19
No wedges of gold of Ophir, no precious Onyx stones, no Sapphire may be compared unto her.
Proverbs 3:15
Wisdom is more worth than precious stones, and all the things that thou canst desire are not to be compared unto her.