This Mottahedeh piece is an adaption of a creamware design from the Musee des Artes Decoratif in Paris, France.  Mottahedeh is a leader in elegant ceramic antique reproductions and historic designs.

It's a soft paste creamware with hand appliqued elements on the lid.  The plate measures 8 1/4" the plate and tureen measures 7 1/2" high.  It is slightly off white in color.  

It has never been used.  In excellent condition. It sells retail for $320.00.