Very High Quality carving circa 1930 Carnelian Shell Filigree Unmarked Silver Brooch/Pendant.

Detail skillfully carved in beginning of XX century or circa 1920- 1935. Master peace in unmarked beautiful Silver filigree frame. Total measures- 1-7/8” long by 1-3/8” with. Total weight is 9.5 grams. Very good condition but little professional cleaning will be helpful.