New Mona di Orio "Les Nombres d'Or": Vétyver, Vanille, Tubéreuse and Oud

The perfumes launched under the Mona di Orio name are arguably amongst the finest you will ever find. After all, the French perfumer after whom the brand is named was the protégée of master perfumer Edmond Roudnitska. With a stunning portfolio of perfumes already to her credit and an insight into the art of perfume-making that few will ever attain, Mona di Orio is now set to add four new fragrances to her "Les Nombres d'Or" range.

Based on the principle of "the golden ratio"- a precise mathematical formula used by artists for centuries - "Les Nombres d'Or" is a line of perfumes that interpret a single scent, but in a most unconventional way. Cuir, Ambre, and Musc were welcomed to the world stage in 2010; each of them a unique study of raw components used traditionally in perfume. This year, Mona introduces four new scents to the "Les Nombres d'Or" library: Vétyver, Vanille, Tubéreuse and Oud.

Vétyver is a verdantly green scent with zesty ginger and grapefruit in the opening which immediately suggests a vetiver fragrance with solar radiance. It has a lightly aromatic/spiced heart of nutmeg and sage, though these exist chiefly to play off the dustiness of the vetiver and intensify its lovely leafiness. A light musk component brings this perfume a fresh, semi-diaphanous crispness that I find irresistible.

Notes include: Ginger, Grapefruit, Nutmeg, Vetiver Bourbon, Labdanum, Musk, Patchouli, Sage.

Vanille is a very atypical portrayal of a traditional perfume theme. Much like mint, vanilla can prove to be a tricky component to work into a formula without it taking over. Here, Mona di Orio has created a striking blend which paints an exciting abstract portrait of vanilla. It has a delicate composition, opening with bitter orange and petitgrain but with a pale chocolate-brown ribbon of guaiac wood, rum absolute, sandalwood, rooty vetiver, clove and leather meandering beneath. A delectable creaminess comes through with sandalwood, tonka, and the vanilla from Madagascar, but surprisingly, Vanille is not very gourmand in nature. It is elegant and sophisticated. This is unorthodox in style, and an extremely compelling blend.

Notes include: Bitter orange, Rum, Petitgrain, Clove, Vanilla, Guaiac Wood, Vetiver, Sandalwood, Ylang-Ylang, Tonka, Leather, Musk, Amber.

Tubéreuse is a soliflore interpretation which has been done with a great degree of sensitivity. Often known for its polarising effect in perfume, Mona has created this perfume around a tuberose absolute from India. Joyful and well-behaved, this tuberose is blended with spicy pink pepper and sunny bergamot which bring a spirited 'spring-time' vibe to the fragrance. It feels just like the blossoms are turning to face the morning sun as it climbs in the sky. Not a hint of headiness or dirt... but a very fetching floral.

Notes include: Pink pepper, Bergamot, Tuberose absolute, Benzoin, Heliotrope, Cashmeran.

All of these scents are beautiful renderings in perfume, but I am admittedly wholly and completely taken by Oud.

For perfumistas who have never smelled true oud, you're in for both a treat and an education. Forget the M7, the Montales and the tasteless Bond No9's... Mona di Orio's Oud is set to become the yardstick against which all other mainstream and niche 'oud' releases in the western world ought to be measured. Mona dared introduce pure oud to a western perfume, and it is an absolute triumph!

Oud is a beautiful and mysterious fragrance which opens with a brief note of mandarin before the oud is unveiled... it reveals itself much like a rare Arabian treasure might from beneath an ancient magician's blanket. It has an infinitely unique odour profile - one which is both woody and animalic, with deeply earthy, balsamic qualities. Contrary to many perfumes inspired by the middle east (and in particular those using oud), there is surprisingly no rose used in Mona's mix... instead, her oud is flanked by jasmin and osmanthus, all of which diffuse through a deeply resinous opoponax core. The composition is spiritually intoxicating, and one finds themselves drawn into an imagined landscape of full rising desert moons, flickering fires and colourful twirling Dervishes. An ambery, mossy base provides a rich, enduring backbone to the perfume, and ensures well-above average longevity on your skin.

Oud was a perfume Mona di Orio was not entirely enthusiastic about making - I assume in part because of the prolific number of oud releases in recent years. However, her middle-eastern clientele demanded it, and I for one am thrilled that she relented. Mona's sensitive approach to her craft and her unique intuition have once again resulted in a perfume that can easily be measured against the masters.