What perfumes are similar to Iris di Firenze No. 1?

Fragrances with the closest accord profile to Iris di Firenze No. 1 by I Profumi di Firenze: Chanel No 19 Poudre by Chanel; Khôl de Bahreïn Stéphane Humbert Lucas 777 perfume by Stephane Humbert Lucas 777; First Eau de Parfum Intense Van Cleef & Arpels perfume by Van Cleef Arpels. Each is selected by cosine similarity on accord strengths and shared notes.

Why are these perfumes considered similar?

Similarity is computed from three signals: (1) cosine similarity between accord strength vectors, (2) Jaccard overlap on note sets across the pyramid, (3) a curated "often compared to" list from community mentions. The top matches blend all three.