Diametric

First Impressions & Dry Down

Diametric opens with a burst of mandarin and herbal notes, a good attempt at Pi's unique character. The tarragon and rosemary are present, though a touch sharper, a little more…insistent than the smooth original. The heart moves quickly into anise and neroli, creating that sweet, powdery core that makes Pi so recognizable. The geranium feels dialed back here. It's in the drydown where Diametric really shines. The vanilla, almond, and tonka bean come together to create a warm, comforting base that's about 92% of the original. The almond is slightly more prominent and slightly more synthetic, but still very pleasing.

Final Thoughts

Diametric by Perfume Parlour captures the essence of Givenchy's Pi, creating a scent profile that projects confidence and quiet charm. It’s for the man who finds power in introspection, the one who prefers a book over a brawl. It's not a perfect match; there's a slightly synthetic edge in the opening and the almond note is a touch more assertive. However, of the original, it's an excellent alternative.

Longevity & Projection

Projection is moderate for the first two hours, then settles closer to the skin. Longevity is surprisingly good; I get a solid six hours before it fades to a whisper. Not bad at all for a clone.