For the second time in the history of the House, Laurent‑Perrier is pleased to reveal a new Grand Siècle “Les Réserves”, in magnum format, through the Iteration Nº20, aged on lees for more than 20 years in our cellars.

In order to observe the impact of prolonged lees ageing, Bernard de Nonancourt put aside some undisgorged magnums of each Iteration in his personal reserve.




The result of this experiment is an extremely complex, aromatic wine where the three families of aroma (primary, secondary and tertiary) are gathered simultaneously in perfect balance. The undeniable ability to maintain freshness through time and to develop this broad palate of flavours demonstrates the ageing potential of Grand Siècle.

Discover Grand Siècle Les Réserves Itération N°20