They made two more gold rings and attached them to the other two corners of the breastpiece, on the inside edge next to the ephod.
KJV
And they made two rings of gold, and put [them] on the two ends of the breastplate, upon the border of it, which [was] on the side of the ephod inward.
ASV
And they made two rings of gold, and put them upon the two ends of the breastplate, upon the edge thereof, which was toward the side of the ephod inward.