The Balfour Co. is in Attleboro,Mass. and as far as I know is still
in business or has been bought out by another company. I know they
used to keep all models of rings and pins etc. I lost my Nursing
grad. pin,contacted them and got a new one. That was many moons ago.
Try phone and i’m pretty sure You’ll get them. If it was
gold,it will cost you a lot more now.