The Sigma 20 vintage from Valentin Leflaive is an exceptional Blanc de Blancs. Made exclusively from Chardonnay grapes grown in the most prestigious terroirs of the Côte des Blancs, this champagne combines great minerality with fruity notes. Complex and elegant, it is ideal as an aperitif or to accompany gourmet dishes.
The production of Valentin Leflaive's Sigma 20 champagne
This 100% Chardonnay champagne draws its character from the grands crus of the Côte des Blancs: Cramant, Chouilly, Avize, Oger, Mesnil-sur-Oger, and Grauves. The vines, which are 40 years old on average, benefit from a south-eastern exposure and chalky clay-limestone soil, characteristics that give the wine its minerality and finesse. The vinification process combines the use of stainless steel vats and oak barrels for controlled fermentation. The barrels come mainly from the famous Burgundy estate Olivier Leflaive, which is none other than Valentin's father. This cuvée also contains 28% reserve wines, ensuring beautiful complexity. Aged for 31 months on slats, Sigma 20 reveals a fine effervescence and a low dosage that accentuate its freshness.
The Sigma 20 vintage
Sigma 20 is not vintage, allowing for exemplary consistency from year to year. However, the number 20 means that the majority of the grapes in the blend are from the 2020 harvest. This cuvée highlights Valentin Leflaive's characteristic style, where the elegance and purity of Chardonnay are enhanced by a precise blend of terroirs from the Côte des Blancs.
Tasting notes
Color
The color of Sigma 20 is a brilliant gold, illuminated by silvery highlights and a fine, persistent effervescence.
Nose
The nose seduces with its freshness and complexity, blending aromas of white fruits, yuzu, jasmine and subtle notes of honey and acacia.
Palate
On the palate, Sigma 20 reveals a creamy, chalky texture, accompanied by a salty, refreshing finish with good aromatic persistence.
Serving suggestions
- Sea bream tartare with Timut pepper
- Lime oysters
- Caviar and crème fraîche canapés
- Pan-fried scallops with citrus fruits
- Grilled sea bass fillet with fennel
- White truffle risotto
- Lemon tart with Italian meringue
- Yuzu macaroons
- Mango and ginger mousse
The price of a bottle of Sigma 20 champagne Valentin Leflaive
The price of a bottle of Sigma 20 champagne from Valentin Leflaive is 59,95 £GB. This is a Blanc de Blancs champagne of exceptional quality, produced from the finest terroirs. It is perfect for lovers of champagnes with character.
Reviews of the Sigma 20 cuvée from Valentin Leflaive champagne
Champagne lovers praise Sigma 20 for its balance and purity. Its fresh character and aromatic complexity are particularly appreciated. Read reviews of the Sigma 20 cuvée from Valentin Leflaive champagne to discover what enthusiasts have to say.
Storing this champagne
To store Sigma 20 in the best conditions, it is recommended to keep it in a dark, cool place between 42°F and 54°F. This champagne can be enjoyed now or kept for up to 10 years to develop more aromatic richness.
The Valentin Leflaive style
The Valentin Leflaive style combines Champagne tradition and Burgundy expertise, highlighting the purity and finesse of Chardonnay. Each cuvée reflects meticulous work, offering a champagne that reflects its terroir, with rare elegance and remarkable precision.

