The leaders of the G7 countries announced their desire to reduce Russia's income from the sale of gold

This is stated in their statement following the G7 summit.

The G7 leaders said they would continue to look for new ways to isolate Russia from participation in world markets, as well as to curb sanctions evasion. 

“We are determined to cut Russia's income, including from gold,” they say.

Prior to this, Bloomberg wrote that the leaders of the G7 countries intend to commit themselves to providing indefinite support to Ukraine.