The 2018 Diamond & Key Cabernet Sauvignon is a single-vineyard wine from the famous Panek Vineyard and is 100% Cabernet Sauvignon. Planted in 2004, the Panek Vineyard sits in the heart of St. Helena AVA in Napa Valley. This gravelly loam soil produces wines of great intensity with smooth supple tannins. 8 barrels produced. | Diamond & Key