16. It is to be twenty-two centimetres square and folded double
17. with four rows of three precious stones: in the first row put a carnelian, a chrysolite, and an emerald;
18. in the second row a turquoise, a sapphire, and a diamond;
19. in the third row a jacinth, an agate, and an amethyst;
20. and in the fourth row a beryl, an onyx, and a jasper. Mount the stones in delicate gold settings
21. and engrave on each of them the name of one of the twelve tribes of Israel.