Hi there marthomas08,
I recently purchased a Birkin 25 in Vert Amande. This color is truly unique – it's a subtle, understated shade that can appear more grey than green in different lighting. I've experimented by placing it against various backgrounds, and it seems to adapt well, maintaining a predominantly grey hue.
As for Bleu de Prusse versus Vert Amande, it really depends on your personal style and preference. Bleu de Prusse is a deep, rich blue with a certain vibrancy, while Vert Amande is more understated and versatile, offering a more neutral palette with a twist. Both are beautiful, but Vert Amande has a chameleon-like quality that makes it exceptionally adaptable.
Hope this helps in making your choice!