I’m pretty sure the mosaic bracelet isn’t an arts and crafts project as it was in it’s own Roma box when i got it but,you never know!
The second brooch definitely isn’t from the ’40’s or 50’s,the clasp tells you that,in fact that dates it somewhere between 1870 and 1910.It is stamped with a triangle but it isn’t easy to spot!
And the bar brooch is sterling silver from the same time period.
Thanks for your help:D