Stunning Large Scottish Sterling Silver Circular Carved Brooch

WE HAVE HERE AN INTERESTING AND HIGHLY COLLECTABLE LARGE VINTAGE SOLID SILVER SCOTTISH CIRCULAR BROOCH FINELY HAND TOOLED DECORATIONS AROUND THE EDGE WITH A WELL CRAFTED SOLID SILVER THISTLE IN THE CENTRE IT'S IN EXCELLENT CONDITION SOME VERY MINOR AGE RELATED WEAR IT MEASURES 7.5 CM IN DIAMETER AND WEIGHS 31 GRAMS OF SILVER THE PIN WORKS WELL AND IT DISPLAYS BEAUTIFULLY UNUSUAL TO FIND THEM MADE IN SILVER MOST ARE PLATED THANK YOU.