GillW, did you read my comment about the Scottish Thistle brooch worn by The Queen on the first day of Holyrood Week? Should I scan the photo to enable you to find out, not looking for information, because nobody will have it, but perhaps we can trace the origin and first wearing?
I studied the photographs on some sites. For the Cricket at Lord's, is this the same brooch The Queen wore on the fuschia outfit in May 2005 for the presentation of prizes on the Royal Windsor Horse Show or so? The outfit appeared both in Majesty that period in the pictures of engagements and as well in the special book from Ingrid Seward written on the occasion of the 80th birthday? I think that is the same brooch? Or GillW, do you mean the multi-coloured brooch The Queen wore in Canada during a meeting and again on the outfit worn during the 2007 USA State Visit when she actually visited the Jamestown Settlement, when she wore a multi-coloured brooch as well? I guess it is the small squarish flower brooch worn on the fuschia outfit as I say in May 2005!