Last year during the holidays, I bought the Nordstrom exclusive set of 10 1.2 oz of diptyque's best selling candles. So far, I have burned one completely, which is baies. It's one of the most popular scents, ever.
diptyque's site says it smells of "a bouquet of roses and blackcurrent leaves." I suppose my nose isn't very sophisticated, but it smelled great. Not too strong and not too girly. It did have a decent burn time, however, I didn't take note of how long.
These candles are SUPER expensive, but I could probably see myself purchasing a bigger one down the road once I burn up more of my huge stash of candles.