Emeraude's crown in season two of the anime

[Antoinette Veronica]

Has anyone noticed in the season two of the anime, the Emeraude's crown floating on that pedestal in the crown room looks different than the one the Princess was wearing when she was alive.

I thought Emeraude's crown got blue and green gemstones, however, the colour scheme of that crown on the pedestal is green with red gem stones and also it got a more elaborate design too.

Strange!