Diemersdal Private Collection Shows Class of 2016 Vintage
Despite being a self-confessed Sauvignon Blanc fanatic, Thys Louw of Diemersdal believes in the ability of Durbanville to deliver some of the finest red wines in South Africa and the world.
“The roots of Durbanville viticulture and wine-making have always been firmly embedded in red wine, long before this was known as a world-class Sauvignon Blanc region,” says Thys.
“As the sixth generation Louw on Diemersdal, I am the first to oversee a farm involved largely in white wine production. But through the 1970’s and 1980’s we were known for red wines, especially Cabernet Sauvignon. The fact that arguably South Africa’s greatest red wine – the GS Cabernet 1966 – was made from Durbanville grapes, underscores our area’s red wine pedigree.”
Thys is particularly bullish about the Diemersdal Private Collection wine, a five-way Bordeaux-blend that is currently enjoying huge success in the market-place, so much so that production has been substantially increased to meet demand from the restaurant and retail trade.
The Private Collection 2016 was recently released and is a blend of Cabernet Sauvignon (54%), Merlot (25%), Cabernet Franc (2%), Malbec (18%) and Petit Verdot (1%). According to Thys, the wine reflects the quality of the 2016 red wine vintage which saw perfect, even ripening conditions allowing him to make a wine where all five varieties presented components in total harmony with one another to create an individual red wine of elegance, power and presence.
“The fact that Diemersdal is a place of dryland-vineyard farming helps us to grow grapes with the fingerprint of that year’s physical conditions,” he says. “Also, the fruit is from our old red vineyards varying between 19 and 30 years in age which adds to the complexity of the finished product.”
The grapes were picked at optimum ripeness with the components harvested and vinified separately. Fermentation was done in open-fermenters for five to seven days at 24°C to 28°C, with punch-downs done every four hours until the wine had fermented dry on the skins. Malolactic fermentation completed spontaneously in the fermentation tanks before the five separate wines were racked into 225L French oak barrels, 25% of which were new. Here the wines matured individually for 18 months before blending.
“The red wine approach at Diemersdal has always been classical, hence the 18 month wood maturation,” says Thys. “It is relatively long by modern standards, but this is what works best for our red varieties, giving structure and finesse with supple tannins.”
Diemersdal Private Collection 2016 is characterised by deep dark chocolate and enticing cedar aromas, followed by wafting notes of blackberry jam, cherry and cassis. The firm, well-structured palate features robust yet sweet tannins and a broad range of flavours ranging from black cherry and red fruits carried along by the richness of its oak and vanilla notes.
“The wine is delectably approachable right now and drinking superbly,” says Thys. “But the combination of Bordeaux red varieties, old vines and intense wood-maturation ensures that it will continue to develop for the next 10 to 15 years.”
|Alc: 14.5%||Total Acid: 5.9g/l||RS: 2.1g/l||pH: 3.5|
Recommended retail price: R160