Vintage Art Deco Style Diamanté Silver Bracelet

I have no information on this bracelet other than that I bought it from an antique shop some years ago for re-enactment wear.

It is stunning. It looks like silver but is not stamped. The stones I presume are diamanté/zircon. The fastening is a push clip. The full length is 18.25 cm and the fastened length is 17.75 cm.