Hammered silver is brought from Tarshish and gold from Uphaz. What the goldsmith and engraver have made is then dressed in blue and purple – all made by skilled workers.
NIV
Silver beaten [into plates] is brought from Tarshish and gold from Uphaz, the work of the craftsman and of the hands of the goldsmith; the [idols'] clothing is violet and purple--they are all the work of skillful men.
AMP
Silver spread into plates is brought from Tarshish, and gold from Uphaz, the work of the workman, and of the hands of the founder: blue and purple is their clothing: they are all the work of cunning men.
KJV