Above the expanse over their heads was the likeness of a throne with the appearance of sapphire, and on the throne high above was a figure like that of a man.
KJV
And above the firmament that [was] over their heads [was] the likeness of a throne, as the appearance of a sapphire stone: and upon the likeness of the throne [was] the likeness as the appearance of a man above upon it.
ASV
And above the firmament that was over their heads was the likeness of a throne, as the appearance of a sapphire stone; and upon the likeness of the throne was a likeness as the appearance of a man upon it above.