Interesting take on Lavender...
The name Eau Noire relates to the Château de La Colle Noire, located in Provence in southern France, where Christian Dior spent his holidays in retirement. To put that in context, it makes use of a lot of Provençal (i.e. Mediterranean notes), namely Sage, Thyme, Lavender, Immortelle and Liqorice. Also, I read that the head of design at Dior, Hedi Slimane, wanted something that he would wear based on his lifelong signature scent, which was Pour un Homme de Caron, with it's Lavender-Vanilla combination; and what better man to do it than Francis Kurkdjian, the man who created the world famous Lavender and Vanilla bomb, "Le Male"?
Right out of the bottle I get a really aromatic thyme note (listed by Dior as 'white Spanish thyme'). Thyme as a herb can be sharp and is unmistakable, I also detect sage, which adds to the herbal build-up. The thyme, sage and lavender all play on the dry herbal aspects of one another to give Eau Noire a definite herbal quality. I would describe this fragrance as a "herbal gourmand" or "aromatic gourmand", purely because of the aromatic coffee-vanilla and herbal lavender pairing. I happen to love the smell of lavender, and the lavender here smells very much like the almost-dry lavender picked off the bush in hot summer. The herbs are then paired with a deep-roasted coffee bean note, with the leather and liquorice simmering underneath.
With regards to the infamous "curry note". I wonder if the mention of Immortelle or 'everlasting flower' is not just a trick of the mind? As it could also be the liquorice/thyme combination or the burnt vanilla-coffee mixing with the herbs and leather? On the Dior website Immortelle isn't listed in the notes. However, if the flower IS in the fragrance (and many people swear it is), it most certainly forms its backbone, the very thread which holds it together, and in this sense it completes a very Mediterranean vibe when paired with the herbal qualities of the sage, thyme and lavender.
Overall, Eau Noire may be a love or hate fragrance. It is undeniably well made and well composed, of that there is no doubt. It smells extremely natural, very much like sitting on a Mediterranean hillside in the South of France in hot summer whilst sipping an authentic espresso. It's gourmand, it's definitely interesting, and whilst it's not for everyone, and it's certainly not bad. I for one find it really unique, and not something that I come across very often in fragrances.