Revelation 21:19

The foundations of the wall of the city, with every precious stone were adorned: the first foundation, was jasper, the second, sapphire, the third, chalcedony, the fourth, emerald,

Isaiah 54:11-12

O thou humbled one storm-tossed, uncomforted, - Lo! I, am about to set in antimony, thy stones, And will found thee in sapphires;

Exodus 28:17-21

And thou shalt set therein a setting of stones, four rows of stones, - one row - a sardius, a topaz and an emerald, the first row;

Exodus 29:10-14

And thou shalt bring near the bullock, before the tent of meeting, - and Aaron and his sons shall lean their hands upon the head of the bullock;

Job 28:16-19

It cannot be put into the scales against the gold of Ophir, with costly onyx, or sapphire;

Proverbs 3:15

More precious, is she, than corals, yea, none of thy delightful things, doth equal 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 put into the scales against the gold of Ophir, with costly onyx, or sapphire;
Proverbs 3:15
More precious, is she, than corals, yea, none of thy delightful things, doth equal her:
Isaiah 54:11
O thou humbled one storm-tossed, uncomforted, - Lo! I, am about to set in antimony, thy stones, And will found thee in sapphires;

Sapphire

Exodus 28:17
And thou shalt set therein a setting of stones, four rows of stones, - one row - a sardius, a topaz and an emerald, the first row;
Exodus 29:10
And thou shalt bring near the bullock, before the tent of meeting, - and Aaron and his sons shall lean their hands upon the head of the bullock;

General references

1 Kings 6:30
Even the floor of the house, overlaid he with gold, - within and without.