Diana Coomans ( 1861 - 1952 ) was a Belgian painter. Diana Coomans s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 95.41 USD for La messagère - Sultane près d'une fenêtre in 2008 to 9750 USD for AT THE WELL AND ANTICIPATION: A PAIR in 2014 , based on the size and medium of the artwork.