Style - Famille Verte should be Chinese in style and refer back to Chinese prints and paintings of the Kangxi era. Famille Rose should be a flowery export style based on the emerging Rococo style in Europe. There is nothing to stop a dealer to call a 20th century piece painted in the right style and with basically the right enamels Famille Verte if he wants to. But, he should add the date of production. This information is given as an example of private conversation only and is not intended to be used as a promotion of any individual piece.
All opinions is the authors and is given as such with all hazards of judgeing anything from a photo.