Revelation 21:21

And the twelve gates were twelve pearls; each of the gates was of one pearl: and the street of the city was pure gold like resplendent glass.

Revelation 21:18

And the structure of its wall was of Jasper, and the city pure gold, like transparent glass.

Revelation 17:4

And the woman was arrayed in purple and scarlet, and adorned with gold and precious stones and pearls, having a golden cup in her hand, full of the stench and filth of her whoredom.

Revelation 22:2

And in the midst of the street, and of the river, which ran on each side, was the tree of life, producing fruits twelve times in the year, yielding its different fruit every month. And the leaves of the tree are for the healing of the nations.

Matthew 13:45-46

Again, the kingdom of heaven is like a merchant seeking precious pearls,

Revelation 18:16

and saying, Alas, alas, the great city, that was clothed in fine linen, and purple, and scarlet, and adorned with gold, and precious stones, and pearls!

Revelation 21:11-12

and her light was like a most precious stone, even as a Jasper-stone resembling crystal:

Treasury of Scripture Knowledge

Summary

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.

Bible References

The twelve

Revelation 21:12
having also a great and high wall, with twelve gates, and at the gates twelve angels; and there were names inscribed, which are the names of the twelve tribes of the sons of Israel.
Revelation 17:4
And the woman was arrayed in purple and scarlet, and adorned with gold and precious stones and pearls, having a golden cup in her hand, full of the stench and filth of her whoredom.
Matthew 13:45
Again, the kingdom of heaven is like a merchant seeking precious pearls,

Pure

Revelation 21:18
And the structure of its wall was of Jasper, and the city pure gold, like transparent glass.
Revelation 17:4
And the woman was arrayed in purple and scarlet, and adorned with gold and precious stones and pearls, having a golden cup in her hand, full of the stench and filth of her whoredom.
Revelation 18:16
and saying, Alas, alas, the great city, that was clothed in fine linen, and purple, and scarlet, and adorned with gold, and precious stones, and pearls!
Revelation 22:2
And in the midst of the street, and of the river, which ran on each side, was the tree of life, producing fruits twelve times in the year, yielding its different fruit every month. And the leaves of the tree are for the healing of the nations.

As it

Revelation 21:11
and her light was like a most precious stone, even as a Jasper-stone resembling crystal: