Indus Valley Large Stone Age Bead 4,000 years

This is a particularly large Neolithic Late Stone Age Bead. Simply having had it in my collection has been an honor. Now it is ready to move on as I try to do that with many treasures, being 81 years old, it is my duty! It is two inches across and about 2 inches deep. Quartz. How did they live then? Well they were into early agriculture and were the first to make tools.