Esther 1:7

They served drinks in gold vessels. Every vessel was different. The king freely gave wine from the kingdom.

1 Kings 10:21

All King Solomon's drinking vessels were of gold. All the vessels of the house of the Woods of Lebanon were of the best gold. Not one was of silver, for no one gave a thought to silver in the days of King Solomon.

2 Chronicles 9:20

All King Solomon's cups were gold. All the utensils for the hall named the Forest of Lebanon were fine gold. Silver was not considered valuable in Solomon's time.

Esther 2:18

The king gave a great feast for all his captains and his servants and Esther. He gave orders through all the divisions of his kingdom for a release (amnesty) (day of rest) to the provinces, and gave wealth from his store.

Daniel 5:2-4

While he tasted the wine, Belshazzar commanded to bring the gold and silver vessels which Nebuchadnezzar his father had taken out of the Temple in Jerusalem. This way the king and his lords, his wives and his concubines, might drink from them.

Treasury of Scripture Knowledge

Summary

And they gave them drink in vessels of gold, (the vessels being diverse one from another,) and royal wine in abundance, according to the state of the king.

Bible References

Vessels of gold

1 Kings 10:21
All King Solomon's drinking vessels were of gold. All the vessels of the house of the Woods of Lebanon were of the best gold. Not one was of silver, for no one gave a thought to silver in the days of King Solomon.
2 Chronicles 9:20
All King Solomon's cups were gold. All the utensils for the hall named the Forest of Lebanon were fine gold. Silver was not considered valuable in Solomon's time.
Daniel 5:2
While he tasted the wine, Belshazzar commanded to bring the gold and silver vessels which Nebuchadnezzar his father had taken out of the Temple in Jerusalem. This way the king and his lords, his wives and his concubines, might drink from them.