Democrats have ripped a jewelry firm, saying their gift to President Donald Trump could have amounted to a “cartoonish bribe.” Antwerp World Diamond Centre via U.S. SenateIn the letter, they drew a link between the gift and the Belgian diamond industry’s subsequent exclusion from a new round of tariffs implemented on European countries. Ambassador to Belgium Bill White with the aforementioned ring for delivery to President Trump. Seen here, the Antwerp World Diamond Center building. The Daily Beast has contacted the Antwerp World Diamond Center for comment.