The Noir 29 is probably the best Le Labo I've put my nose on. I like how it's a slightly sweet, creamy fig. I hate green fig fragrances like Diptyque Philosykos, but this one is actually good. The only other Le Labo I enjoyed was Labdanum 18.I tried Thé Noir 29 by Le Labo the other day, quite nice, quite figgy/slight mango tea at the start.
If anyone has any recommendations for a scent that does actually smell like/evoke black tea, send them my way!
As far as black tea fragrances, I don't know many, but surely you've tried Gucci Pour Homme II? That is a proper black tea and cinnamon scent.