It is indeed the Teck brooch. I think HM has "updated" a couple of older brooches by having their "dangly bits" removed!
Previous Message-- : I think it is the Teck corsage brooch without : the pendants. : : --Previous Message-- : Hi : I was googling the Queen when I came across : this photo of the Queen wearing a brooch I : haven't seen. Help. : PJ : Unknown Brooch : : :