I always ask myself, when tempted, do I really want it, would I wear it enough to warrant the cost, do I really need it, what else more important could I spend the money on. By the time I’ve done all that & dithered, I’ve either gone off it, it’s sold out or if lucky, its been reduced! Personally, I wouldn’t but that’s because I don’t like it
When I was a student in Paris in the late 60s, I yearned for a pair of pink suede boots in Galeries Lafayette. I visited the shoe dept so often that eventually I went completely off them (they were well out of my price range anyway ?)
If it'll give you pleasure and you can warrant paying that much - go for it