They mounted on it four rows of stones. The first row was a row of carnelian, topaz, and emerald;

You are to mount on it a setting for four rows of stones. The first row is to contain carnelian, topaz, and emerald;

the second row ruby, sapphire, and crystal;

the third row jacinth, agate, and amethyst;

the fourth row beryl, onyx, and jasper, and they are to be set in gold filigree.

the second row ruby, sapphire, and crystal;

the third row jacinth, agate, and amethyst;

and the fourth row beryl, onyx, and jasper. They were set in gold filigree when they were mounted.