It’s not close enough to immediately strike me as a clone, but I can get what you’re saying.
By the way, the standard Meisterstück models are resin with a plain white star, which are the ones that are usually had for around $900 new. The one you are referring to is a special edition, so think more along the lines of $1150
Here is a standard 149
www.montblanc.com/en-us/collection/writing-instruments/meisterstueck/10575-meisterstueck-149-fountain-pen.html
Here is the one you are thinking of
www.montblanc.com/en-us/collection/writing-instruments/meisterstueck/105978-meisterstueck-montblanc-diamond-classique-fountain-pen.html