The 2019 Cabernet Sauvignon Diamond Mountain is a blend of two parcels: Wallis and Rhyolite Ridge, with mainly volcanic soils. Scents of crushed stone, pencil shavings, cassis and cherries lead the way, while the palate is full-bodied but not overly ripe or broad, just finely honed, polished, silky and long, with a dusting of fine-grained tannins on the finish.