Victorian emeral glass box with enamel in the Mary Gregory style

This is a big box with brass mount lid and one hing, last picture. The sides of the box are also decorated, third picture, on each of the panels. I bought it to a profesional antique seller Olga de Caro many years ago and I fell in love at first sight. You can read about this type of decoration on many internet sites http://antiquelegacies.com/Mary_Gregory.html. Victoian era, Harrach blank probably.