Revelation 21:18
The material for the city's wall was jasper, and the city [itself] was made of pure gold, as clear as glass.
Revelation 21:11
It had the splendor of God [shining from it], and was as brilliant as a very precious stone, as crystal-clear as jasper.
Revelation 21:21
And the twelve gates were made of twelve pearls, with each gate being made of a single pearl. And the street of the city was made of pure gold, as transparent as glass.
Revelation 21:19
The foundation of the city's wall was decorated with all kinds of precious stones [Note: Not all of the following stones listed can be accurately identified today]. The first foundation stone was jasper [i.e., a bluish-colored stone]; the second was sapphire; the third was chalcedony [i.e., a translucent quartz of pale blue or gray]; the fourth was emerald;