Exodus 39:10KJV

8And he made the breastplate cunning work, like the work of the ephod; gold, blue, and purple, and scarlet, and fine twined linen.

9It was foursquare; they made the breastplate double: a span the length thereof, and a span the breadth thereof, doubled.

10And they set in it four rows of stones: row a sardius, a topaz, and a carbuncle: this the first row.

11And the second row, an emerald, a sapphire, and a diamond.

12And the third row, a ligure, an agate, and an amethyst.