Revelation 21:18

"Having the glory of God: and her light was like unto a stone most precious, even like a jasper stone, clear as crystal;"

"And the twelve gates were twelve pearls; every several gate was of one pearl: and the street of the city was pure gold, as it were transparent glass."

"And the foundations of the wall of the city were garnished with all manner of precious stones. The first foundation was jasper; the second, sapphire; the third, a chalcedony; the fourth, an emerald;"