I have a silver turquoise brooch and the hallmarks are 800 and OT and a triangle with maybe a K inside?
If you can post front and back pictures, this may help to ID.
I see that you did post on another entry,
I have a silver turquoise brooch and the hallmarks are 800 and OT and a triangle with maybe a K inside?
If you can post front and back pictures, this may help to ID.
I see that you did post on another entry,