Moses
Exodus 28:20ESV·traditional attribution

and the fourth row a beryl, an onyx, and a jasper. They shall be set in gold filigree.

Matthew Henry Presbyterian @wholebiblehenry

The most considerable of the ornaments of the high priest was this breast-plate, a rich piece of cloth, curiously wrought with gold and purple, etc., two spans long and a span broad, so that, being doubled, it was a span square, Exo 28:16.

Commenting on Exodus 28:15-30

John Gill Reformed Baptist @doctorgill

And the stones shall be with the names of the children of Israel, twelve, according to their names,.... And just so many are reckoned up in the preceding verses, each of which had one or other of the names of the children of Israel engraved on them, according to the order of their names in their birth.

Keil & Delitzsch Lutheran @keilanddelitzsch

Exo 28:20 “Gold borders shall be on their settings” (see at Exo 28:11 and Exo 28:13). The golden capsules, in which the stones were “filled,” i.e., set, were to be surrounded by golden ornaments, which not only surrounded and ornamented the stones, but in all probability helped to fix them more firmly and yet more easily upon the woven fabric.