Recently have recieved this bead from a friend as a gift. I personally really like the bead very much because of its texture & simple craft. However, I have absolutely no idea what is the potential age of this bead. Based on the petina, hole & jade aging, I can only make an unsure guess of Ming-Qing period, but not fully confident.
Can you help to give your thoughts on this bead. Deeply appreciative.

Chee Teck