Revelation 4:3
The appearance of Him who sat there was like jasper or sard; and encircling the throne was a rainbow, in appearance like an emerald.
Revelation 10:1
Then I saw another strong angel coming down from Heaven. He was robed in a cloud, and over his head was the rainbow. His face was like the sun, and his feet resembled pillars of fire.
Revelation 21:11
and bringing with it the glory of God. It shone with a radiance like that of a very precious stone--such as a jasper, bright and transparent.
Revelation 21:19-20
As for the foundation-stones of the city wall, which were beautified with various kinds of precious stones, the first was jasper, the second sapphire, the third chalcedony, the fourth emerald, the fifth sardonyx, the sixth sardius,