Brainwavz M3 if budget can be stretched upto 3.9k. Nothing beats it in the price range. Under 3k , I could've suggested you the M2 but it has more emphasis on the bass compared to mids and treble. Not that the mids are recessed , they are pretty warm and smooth sounding and even treble is detailed but the bass delivers plenty of punch and sub bass .
Other than that the Head Direct RE-2 is one IEM which lays a lot of emphasis on good mids and highs and less emphasis on the lows , but it isn't in the same league as the M2/M3 in terms of detailing . 1-2 tiers lower .