You probably are wondering why I summoned you here, OK, the thing is, I recently have an important piece of information that can lead me to the resolution of this case.
A piece that I carelessly ignored, I admit...
The diamond... or should I say, the fake diamond?
If we put this jewel in this glass with water, it should be totally visible if it's a diamond...
But voilà! It's almost invisible... cause it's not... it's a zirconia.
It's... It's fake?... But who could do something like that?
I don't know... Maybe someone with their eyes on Miss Prieto's fortune and will...
Oh, god...
Or maybe someone who can get some personal benefit from this...
Like you...
Or you...
Or you...