10 Most Expensive Perfumes In The World (Cost Per Ounce)

#7 No. 1 by Clive Christian – $2,150 per ounce

Luxury perfume brand Clive Christian released No. 1 in two varieties – Woody Oriental for men and Floral Oriental for women. The expensive price tag comes from the fact that the bottle is enriched with a brilliant cut diamond and the perfume is a composition of rarest and most precious ingredients.