Beutron Buckles
Thanks, Carol! I have one of these in gold on a 1970s Beutron branded card.I wonder if the original design was from the 1950s as they have a 50’s look?
A brown variation of a Coronet design from the 1930/40s:
Here it is in green and red.
From 1929 a cadet button necklace and bracelet.

The Brisbane Courier, 26th September 1929 page 10.