Revelation 4:3

And he that sat was like a jasper and sardine stone, and there was an iris about the throne, similar in appearance to an emerald.

Revelation 10:1

AND I saw another mighty angel come down from heaven, clothed with a cloud, and an iris was about his head, and his face was like the sun, and his feet like pillars of fire,

Revelation 21:11

having the glory of God; its luminary was like the most precious stone, like a crystalline jasper.

Revelation 21:19-20

And the foundations of the wall of the city were adorned with every precious stone; the first foundation was jasper, the second sapphire, the third chalcedony, the fourth emerald,

Treasury of Scripture Knowledge

Summary

And he that sat was to look upon like a jasper and a sardine stone: and there was a rainbow round about the throne, in sight like unto an emerald.

A rainbow

Like unto

Bible References

Like a

Revelation 21:11
having the glory of God; its luminary was like the most precious stone, like a crystalline jasper.

A rainbow

Revelation 10:1
AND I saw another mighty angel come down from heaven, clothed with a cloud, and an iris was about his head, and his face was like the sun, and his feet like pillars of fire,

Like unto

Revelation 21:19
And the foundations of the wall of the city were adorned with every precious stone; the first foundation was jasper, the second sapphire, the third chalcedony, the fourth emerald,