Sterling Silver Mexican Cuff Bracelet With Green Stone

This is a lovely sterling silver cuff with a 7/8" long green stone. The stone is a speckled green and black and I am unsure what type stone it is---maybe green jasper or variscite. There are pretty silver leaves on each side of the stone. The back of the stone is solid silver and is marked SILVER MEXICO 925. The cuff adjusts to most any size wrist.