American Standard Version
And the twelve gates were twelve pearls; each one of the several gates was of one pearl: and the street of the city was pure gold, as it were transparent glass.

Berean Study Bible
And the twelve gates were twelve pearls, with each gate consisting of a single pearl. The main street of the city was pure gold, as clear as glass.

Douay-Rheims Bible
And the twelve gates are twelve pearls, one to each: and every several gate was of one several pearl. And the street of the city was pure gold, as it were transparent glass.

English Revised Version
And the twelve gates were twelve pearls; each one of the several gates was of one pearl: and the street of the city was pure gold, as it were transparent glass.

King James Bible
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.

World English Bible
The twelve gates were twelve pearls. Each one of the gates was made of one pearl. The street of the city was pure gold, like transparent glass.

Young's Literal Translation
And the twelve gates are twelve pearls, each several one of the gates was of one pearl; and the broad-place of the city is pure gold -- as transparent glass.

Revelation 21:21 Additional Translations ...