Need to Replace a Sentimental Piece

My daughter dropped and shattered my friend's emerald green glass salad serving bowl. The set is from his mom and has sentimental value for him. I am trying to replace the bowl. I cannot find an identifying marks on it, but I tried to show the pattern in the pics which is why it looks blue. The glass is emerald green. The set was purchased new in the Tenn mountains about 30ys (27?) ago. The family was not wealthy so I am going to assume the dishes were not very expensive to begin with. There have been a few deaths in the family lately and the mom is not doing too well. It was a bad time for us to break something in the set.