Posted by Bryce on August 31, 2016, 11:49 am, in reply to "QEII Brooch"
Arthur is correct.
If you do a Google search for "Princess Elizabeth Clarence House January 1952" - the first three pictures that show up (for me anyway) are from the same photo-shoot.
You can get a better view of the Dorset Bow Brooch in the other two photos.
I suspect that in the image PJ posted the outline has been distorted due to the angle, lighting and sparkle.