Place a setting of gemstones on it, four rows of stones:

The first row should be
a row of carnelian, topaz, and emerald;

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

You were in Eden, the garden of God.
Every kind of precious stone covered you:
carnelian, topaz, and diamond,
beryl, onyx, and jasper,
sapphire, turquoise and emerald.
Your mountings and settings were crafted in gold;
they were prepared on the day you were created.