Six Sigma Ranch
Six Sigma Ranch operates in California's North Coast, a region defined by maritime influence and diverse microclimates that favor both classic Bordeaux varieties and Mediterranean grapes. The winery's portfolio centers on Tempranillo, Cabernet Sauvignon, and Shiraz—varieties that thrive in the region's warm days and cool nights. The Diamond Mine Cuvée, a blend of Tempranillo, Cabernet Sauvignon, and Shiraz, represents the winery's approach to combining Old World structure with New World fruit. The Reserve Tempranillo and Reserve Cabernet Sauvignon each showcase the individual character of their respective grapes, with the latter expressing the depth and aging potential Cabernet achieves in North Coast terroir. Wine Enthusiast has rated these wines, reflecting their technical merit and balance.
Critics
Wine Enthusiast