Very professional Filigree Carved Shell Bracelet from the beginning of XX or end of XIX century.

One old lady sold it to me with romantic story of WWII, when British Navy Officer who happen to be member of British Royal Family, gifted to her this Jewelry Pack (Bracelet, Brooch and Ring), who worked as a nurse in the Navy Hospital. But I’m NOT selling a stories. Quality of this Jewelry Pack speaks for itself. Very professionally done carved shell curls bracelet from the beginning of XX century or end of XIX century. Sterling with a gold details. Perfect condition. Measures 7” long by 1/2” high - (177x12 ) mm. Central element-1 1/4” by 7/8”-(35x20)mm. Carved Shell itself - 1/2” by 6/16” - 13x7mm. One of the best bracelets which I ever seen.