Revelation 4:3

The one who was seated on it looked like jasper and sardius, and around the throne was a halo of the color of an emerald.

Revelation 21:11

in all the glory of God. It shone with a radiance like that of some very precious stone, like jasper, clear as crystal.

Revelation 21:18-20

The material of the wall was jasper, but the city was pure gold, as transparent as glass.

Treasury of Scripture Knowledge

Summary

And the fourth row a beryl, and an onyx, and a jasper: they shall be set in gold in their inclosings.

Bible References

A beryl

Revelation 21:20
the fifth sardonyx, the sixth sardius, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, the twelfth amethyst.

A jasper

Revelation 4:3
The one who was seated on it looked like jasper and sardius, and around the throne was a halo of the color of an emerald.
Revelation 21:11
in all the glory of God. It shone with a radiance like that of some very precious stone, like jasper, clear as crystal.