Revelation 21:19

And the foundations of the wall of the city were adorned 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

O you afflicted, tossed with tempest, and not comforted, behold, I will lay your stones with colorful gems, and lay your foundations with sapphires.

Exodus 28:17-21

And you shall set in it settings of stones, even four rows of stones: the first row shall be a sardius, a topaz, and a carbuncle: this shall be the first row.

Exodus 29:10-14

And you shall cause a bullock to be brought before the tabernacle of meeting: and Aaron and his sons shall put their hands upon the head of the bullock.

Job 28:16-19

It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire.

Proverbs 3:15

She is more precious than rubies: and all the things you can desire are not to be compared unto her.

Treasury of Scripture Knowledge

Summary

And the foundations of the wall of the city were garnished with all manner of precious stones. The first foundation was jasper; the second, sapphire; the third, a chalcedony; the fourth, an emerald;

General references

Bible References

The foundations

Job 28:16
It cannot be valued with the gold of Ophir, with the precious onyx, or the sapphire.
Proverbs 3:15
She is more precious than rubies: and all the things you can desire are not to be compared unto her.
Isaiah 54:11
O you afflicted, tossed with tempest, and not comforted, behold, I will lay your stones with colorful gems, and lay your foundations with sapphires.

Sapphire

Exodus 28:17
And you shall set in it settings of stones, even four rows of stones: the first row shall be a sardius, a topaz, and a carbuncle: this shall be the first row.
Exodus 29:10
And you shall cause a bullock to be brought before the tabernacle of meeting: and Aaron and his sons shall put their hands upon the head of the bullock.

General references

1 Kings 6:30
And the floor of the house he overlaid with gold, in the inner and outer rooms.