Moroccan Silver and Enamel Bangle

This pretty Berber bangle was made in Morocco out of silver and using lovely yellow and lime colored enamel. It has a punch mark on the inside, but I can't make it out. The bracelet has been tested and verified to be made of silver.

Inner circumference is 20 cm (7 &/8"). Inner diameter is 6.5 cm (2 1/2"). Width sis 2 cm (3/4"). Weight is 36 g.