Yes, the Stellia do look and feel like luxury, they are superbly built and finished. Even my wife commented on their luxury and thought they were much more expensive than they are! That they sound superb too, is the cherry on the icing on the cake!
Agree with
@AudioDuck. Mine are driven by the Chord TT DAC/Amp and the pairing is extremely detailed, clear and clean to the point where I am considering a warmer amp to dial this down a little.
Although the Stellia scale beautifully with high end amps, they also bring out the best of more reasonably priced amps and DAPs.
Hope you manage to grab a pair one day...