Single Block
2018 Cabernet Sauvignon
Diamond Mountain District

2019 Offering
Premiere Napa Valley
Auction 23 | Lot No. 115



Single Block

Cabernet Sauvignon
Diamond Mountain District

5 cases produced


  • Hand-selected by Paul Hobbs, consulting winemaker for more than 10 years
  • Our first ever single-vineyard-block wine offering
  • 100% estate Cabernet Sauvignon
  • Almost exclusively direct-to-consumer, our wines are rarely available

This exclusive offering, handcrafted by consulting winemaker Paul Hobbs, is a distinctive Cabernet Sauvignon from a single vineyard block on our estate at the top of the Diamond Mountain District. Specially selected to showcase the volcanic mountain soil and terroir of this block, this wine is an expression of the powerful yet elegant fruit that results from a higher elevation, cooler temperatures and a longer growing season. Full-bodied, with black and deep red fruit flavors, hints of earth, spice and cedar, this Cabernet Sauvignon embodies CONSTANT Diamond Mountain Vineyard – rugged and mountainous but marked by cellar-worthy, timeless elegance. At over 2,000 feet of elevation, CONSTANT Diamond Mountain Vineyard is one of Napa Valley’s highest estates. Producing collectible wines since the mid-1990s, we specialize in mountain Cabernet Sauvignon that is reflective of the very best of Diamond Mountain District, high above the clouds and overlooking the Napa Valley.

Wine Facts

  • Single vineyard wine
  • Sustainably produced
  • Wine is 100% estate grown and bottled

Paul Hobbs

Winemaker, Diamond Mountain Vineyard

Winemaker, Paul Hobbs

Consulting winemaker and consulting managing director

Country born: USA

Education: Master of Food Science program in the Department of Enology at the University of California at Davis

Years in the wine industry: 30+ years

Honors / Awards:
Named winemaker of the year twice by Robert Parker

Winemaking Philosophy:
Let the vineyard express itself.


22602 Hegar Road
Hockley  TX  77447


Premiere Napa Valley Wine Collection

Winery Vintage Variety Appellation Fanciful Auction
Arietta 2017 Merlot Napa Valley One Eleven 23
CONSTANT 2018 Cabernet Sauvignon Diamond Mountain District Single Block 23
Hudson Vineyards 2017 Chardonnay Napa Valley Laughing Lands 23
Viader Vineyards & Winery Napa Green Winery 2017 Cabernet Sauvignon Napa Valley A1 Block 23
Honig Vineyard & Winery Napa Green Winery 2016 Cabernet Sauvignon Rutherford Campbell Hillside Cabernet 22
O'Shaughnessy Estate Winery 2016 Red Wine Howell Mountain Best of the Bordeaux Blenders 22
Paradigm Winery 2016 Cabernet Sauvignon Oakville 22
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