On 9 December 2018 Franck inquired about emerald brooches worn by Queen Elizabeth the Queen Mother.

http://mb.boardhost.com/historyroyaljewels/thread/1544344806.html

I have finally found a clearer photo of HM at the garden party in July 1935.



I think that what we thought was a brooch at HM's waist is only roses made of fabric, an adornment to her dress or belt for the dress. This photo, however, gives a good view of the twin emerald brooches HM pinned over her pearls at the time.

Detail