De Stefani wines win the gold medal from the important international oenological wine guide Gilbert & Gaillard.
Stèfen 1624 2011, Prosecco Brut Millesimato Conegliano Valdobbiadene 2015, Vènis 2015 and Kreda 2013 are the awarded wines. The first two have even reached the highest score with the Gold Medal 90+, awarded for the wines that scored more than 90 points.