Antique Georgian Filigree Amethyst Hinged Bracelet

This is an absolutely stunning piece, a perfect example of the Post Victorian, Georgian era. Metal is unknown, but I believe this is costume, meant to replicate the look of Platinum. Features beautiful Filigree reminiscent of the architectural elements of Georgian Ironwork and delicacy of lace. Cut Amethyst glass stones and hinged closure with safety chain. Please see all photos Measures approximately 2 3/8” in diameter , 5/8” in height