Exodus 39:10

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

Exodus 28:16-17

Four-square, shall it be double, - a span the length thereof and a span the breadth thereof.

Exodus 28:21

And the stones shall be after the names of the sons of Israel - twelve, after their names, - as the engravings of a seal-ring everyone after his name, shall they be, for the twelve tribes,

Revelation 21:19-21

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,

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 double, - a span the length thereof and a span the breadth thereof.
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,