They mounted four rows of gemstones on it. The first row was a row of carnelian, topaz, and emerald;
The twelve stones are to correspond to the names of Israel’s sons. Each stone must be engraved like a seal, with one of the names of the twelve tribes.
They made the breastpiece square and folded double, twenty-five centimetres long and twenty-five centimetres wide.
the second row, a turquoise, a lapis lazuli, and a diamond;
Topaz from Cush cannot compare with it, and it cannot be valued in pure gold.