A RUBY AND DIAMOND BOW BROOCH
The looped ribbon set with a central line of calibré-cut rubies channel-set within a brilliant-cut diamond surround, to the diamond-set knot centre, Austro-Hungarian marks for gold, 5.6cm wide
A RUBY AND DIAMOND BOW BROOCH
The looped ribbon set with a central line of calibré-cut rubies channel-set within a brilliant-cut diamond surround, to the diamond-set knot centre, Austro-Hungarian marks for gold, 5.6cm wide