Now viewing scripture range from the book of Exodus chapter 28:16 through chapter 28:19...
16 Foursquare it shall be being doubled; a span shall be the length thereof, and a span shall be the breadth thereof.
17 And thou shalt set in it settings of stones, even four rows of stones: the first row shall be a sardius, a topaz, and a carbuncle: this shall be the first row.
18 And the second row shall be an emerald, a sapphire, and a diamond.
19 And the third row a ligure, an agate, and an amethyst.