Exodus 39:10

And they will fill in it four rows of stone: a row, a ruby, a topaz and an emerald, the one row.

Exodus 28:16-17

Four-square shall it be, doubled; a span its length, and a span its breadth.

Exodus 28:21

And the stones shall be over the names of the sons of Israel, twelve, according to their names, the engravings of a signet; each according to his name shall be the twelve tribea

Revelation 21:19-21

And the foundations of the wall of the city adorned with every precious stone. The first foundation a jasper; the second, a sapphire; the third, a chalcedony; the fourth an emerald:

Treasury of Scripture Knowledge

Summary

And they set in it four rows of stones: the first row was a sardius, a topaz, and a carbuncle: this was the first row.

Bible References

The first row

Exodus 28:16
Four-square shall it be, doubled; a span its length, and a span its breadth.
Revelation 21:19
And the foundations of the wall of the city adorned with every precious stone. The first foundation a jasper; the second, a sapphire; the third, a chalcedony; the fourth an emerald: