Revelation 21:18-20

18The wall was made of jasper, and the city itself of pure gold, as pure as glass. 19The foundations of the city walls were adorned with every kind of precious stone:

The first foundation was jasper, the second sapphire, the third chalcedony, the fourth emerald, 20the fifth sardonyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, and the twelfth amethyst.