Winemaker Notes
The 2018 Martin Ray Diamond Mountain Cabernet Sauvignon opens with notes of black berry, mulberry, with black currant, dried mountain sage, and cedar. A striking mineral-driven backbone with touches of graphite, backed by fleshy acidity, and powerful tannins.
This full-bodied wine shines alongside prime rib roast with horseradish mashed potatoes and caramelized balsamic onions.
Professional Ratings
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James Suckling
Very typical for this area of Napa with conifer, pine needles, fresh herbs and currants on the nose, following through to a full body with lots of fruit and a pleasing edge of toasted oak and Spanish cedar. The alcohol comes out a little at the end, but it should balance out nicely with bottle age.
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Wine Spectator
Sappy and dense, with dark cassis, plum reduction and blackberry paste flavors carried by a graphite edge. Robust in feel from start to finish, with roasted apple wood and tar notes running along the edges and then meeting up with the fruit on the finish. Needs time. Best from 2024 through 2034.
The name Martin Ray resonates deeply in the history of California Winemaking. Martin Ray was a pioneer, dedicated to crafting single varietal, region specific wine from 1943 through 1972 in Saratoga, in the heart of the Santa Cruz Mountains. Mentored by Paul Masson, he took a Burgundian approach to his winemaking, and developed what is now one of the most historical properties in California, known as Mount Eden.Nearly twenty years later, Courtney Benham stumbled upon 1500 cases of Martin Ray wine in a San Jose warehouse. Recognizing his good fortune, and his intent and drive to produce terroir driven wines, Ray’s historical significance and philosophy resonated with him. Courtney purchased the brand, and since 1990 has been committed to the production of artisanal wines worthy of the Martin Ray name.In 2003, Martin Ray Vineyards & Winery made its home in the Russian River Valley, one of the oldest continually working wineries in California. Today, Courtney and his winemaking team devote themselves to Ray’s ideology of making “wines of place”. They are relentlessat telling the story of wine. The depth of the portfolio offers those seeking a unique experience the chance to explore some of the most revered regionsin California. Fromthe Russian River Valley to Napa Valley and the Santa Cruz Mountains, there is an abundance of phenomenal growing regions, great farming, and meticulous detail to vintages.
A noble variety bestowed with both power and concentration, Cabernet Sauvignon enjoys success all over the globe, its best examples showing potential to age beautifully for decades. Cabernet Sauvignon flourishes in Bordeaux's Medoc where it is often blended with Merlot and smaller amounts of some combination of Cabernet Franc, Malbecand Petit Verdot. In the Napa Valley, ‘Cab’ is responsible for some of the world’s most prestigious, age-worthy and sought-after “cult” wines. Somm Secret—DNA profiling in 1997 revealed that Cabernet Sauvignon was born from a spontaneous crossing of Cabernet Franc and Sauvignon Blanc in 17th century southwest France.
Diamond Mountain is the northernmost mountain appellation in the Mayacamas Range, on the northwest side of the valley floor, above the town of Calistoga. Defined mainly by elevation, vineyards are planted at 400 to 2,200 feet.
Diamond Mountain vineyards receive plenty of sunshine at these elevations and are typically above the coastal fog line. But given its western proximity, the area still easily cools down from early morning and late afternoon Pacific Ocean breezes. The AVA (American Viticultural Area) covers 5,000 acres but just over 500 acres are under vine.
Diamond Mountain soils, mainly weathered, red sedimentary rock and decomposed, volcanic ash, are infertile, quick-draining and produce small, thick-skinned grapes, bursting with chewy tannins.
Cabernet Sauvignon, Merlot, Cabernet Franc, Malbec, Petit Verdot and Zinfandel have great success here.
Like other sub-appellations in Napa Valley, the Diamond Mountain area had no shortage of pioneer winemakers. Rudy von Strasser led the effort for Diamond Mountain to acquire AVA status in 1999.