The Regent Diamond is a 140.64-carat (28.128 g) diamond, classified as D color with a slight bluish tinge, cut into a cushion brilliant shape and internally flawless, making it one of the most historically significant and valuable diamonds in the world. Discovered in India and cut in London, the diamond has adorned numerous French royal regalia - plus Napoleon - throughout history. Today it is hopefully secure at the Louvre and estimated to be worth US$60,000,000.
With this background in mind, grape breeders at the Geilweilerhof Institute for Grape Breeding in Germany named a new hybrid after the diamond - the Regent grape. Big expectations. The grape was bred in 1967 by Professor Gerhardt Alleweldt with the intent to create a high-quality grape that could survive in cold climates. He eventually crossed Diana (Silvaner × Müller-Thurgau) and Chambourcin - thus blending European vitus vinifera and French-hybrid genetics. After years of experimental plantings, the grape was officially released in 1996.
In general, Regent produces solid yields and is highly resistant to mildew diseases; the variety also has thick dark skins and an abundance of tannins. Chambourcin provides the resistance component whereas the Diana adds vinifera class. Unusually, Regent's flesh is stained red – a condition known as teinturier, and another indication that it is genetically geared toward producing powerful reds.Regent has become a symbol of sustainable viticulture, reducing reliance on chemical sprays thanks to its natural resistance. This is what attracted Drew Baker, co-founder of Burnt Hill Farm, to organically farm grape on the their estate. This fits into the regenerative farming philosophy espoused by Baker which we will highlight in more detail in a future post. In the meanwhile take a stroll through Regenerative Farming: Why the Fuss? which includes a video of Burnt Hill Farm. In general, they treat the farm as its own ecosystem and raise longwool sheep, woodland hogs, honey bees, log-grown mushrooms, heritage grains, and a small orchard. They even harvested dying ash trees to create foeders to ferment and age their wine.
The 2021 Single Barrel Selection RE - 01 Barrel 5 spent three years in one of these foeders before being bottled and released as a single barrel selection. Drew is very enthusiastic about this release and the future of Regent at Burnt Hill Farm. This medium-full bodied wine reminded me of a partnership between Petite Sirah and Chambourcin. It appeared to have dark red fruit, more black pepper than spice, and more tannic structure than a typical Chambourcin. Plus an abundant supply of aromatics. Looks very promising.
