7 and onyx stones and other gems to be mounted on the ephod and breastpiece.

Read Exodus 25:7 Using Other Translations

Onyx stones, and stones to be set in the ephod, and in the breastplate.
onyx stones, and stones for setting, for the ephod and for the breastpiece.
onyx stones, and other gemstones to be set in the ephod and the priest’s chestpiece.