Exodus 39:10

8 He made the breastpiece, in skilled work, in the style of the ephod, of gold, blue and purple and scarlet yarns, and fine twined linen.

9 It was square. They made the breastpiece doubled, a span its length and a span its breadth when doubled.

10 And they set in it four rows of stones. A row of sardius, topaz, and carbuncle was the first row;

11 and the second row, an emerald, a sapphire, and a diamond;

12 and the third row, a jacinth, an agate, and an amethyst;