【Final】Social Dance Brooch ? Diamond Round Shape

This is a brooch, likely used a few times for ballroom dancing by my mother (she retired several years ago).

It features a stylish decoration of a dancing couple in the center, surrounded by what appear to be diamonds (though I cannot confirm if they are genuine).
It is elegant and beautiful.

Approximately 3cm in diameter.
There are no major scratches, but please understand that there may be minor scuffs.
(The photos are highly magnified, so it might appear less pristine than it is.)

It will be shipped in a waterproof plastic bag, protected with bubble wrap (or similar), via Yu-Packet Post Mini.
*Upon arrival, please check the item and leave a receipt confirmation.
*No returns accepted.
*All details have been photographed to prevent claims regarding scratches, etc., and to prevent fraudulent exchanges. (Records were also taken during packing.)

For those who enjoy ballroom dancing, how about this stylish brooch?

Thank you.
Sincerely.