This serving bowl came from my grandparents' estate.  As you can see it is beautiful and well-cared-for.  Please reference picture #5 to see a tiny teardrop shape of white.  It appears that the white teardrop shape is unfinished (not shiny) from when it was produced long ago.  There are tiny surface scratches inside the bowl from light use over the years.  The approximate measurements are:  10.75"x7.125"x2.375"