Above the platform over their heads was something like a sapphire shaped like a throne. High above on the throne was a form that appeared to be a man.

As I watched, I saw on the platform above the top of the cherubim something like a sapphire, resembling the shape of a throne, appearing above them.

Thou hast been in Eden the garden of God; every precious stone was thy covering, the sardius, topaz, and the diamond, the beryl, the onyx, and the jasper, the sapphire, the emerald, and the carbuncle, and gold: the workmanship of thy tabrets and of thy pipes was prepared in thee in the day that thou wast created.

“You were the anointed cherub who covers and protects,
And I placed you there.
You were on the holy mountain of God;
You walked in the midst of the stones of fire [sparkling jewels].