Looking for info on pipe. About three inches tall and inch wide at base. Has two little sideways diamonds  on it one on each side. Thinking it could possibly be  cloud pipe. 

 This is a small piece just found recently and were not sure what it is exactly. Could use some help if anyone may have any idea. Measures about an inch and a half tall and has some rough groove in the middle of stone all the way around it.  This is a picture of stone: