Smiley Brand Name

Is anyone familiar with the brand name “SMILEY”? I am actually
guessing on the “E” since it’s a little worn.

I have a client who has given me a pair of earrings which are 14K
Yellow gold with jade lifesavers set in them and would possibly like
me to reset the jade into silver. Before I do this though, she had
asked if I could find out if they might be worth anything as "SMILEY"
before taking them apart. If there is even a library or website that
someone could direct me to that would greatly be appreciated!

Thanks!
Delane Cooper