What is the formula for mitered corners using twist wire to border a bezel

And how much longer do each side needs to be to create mitered corners?

Pretty easy. Measure edge of stone, inside.of miter cut should be the same size as edge of stone. Cut inside edge to outside edge of metal at 45 degree angle. You’re done. Do this on all 4 sides for square or rectangle bezel.

Thanks!

~ Wendy

Thank you Wendy