I made the rose out of several layers of sterling silver sheet. The backplate, prong settings, and bail are also made of sterling silver. The stone is ocean jasper with a tin pinhole druzy (you can see a hole up towards the top of the stone where there are crystals instead of a smooth surface). I bought this stone in a rock shop in Llano, Texas on the way to my very first visit to Fredericksburg, Texas in 2021. The only place ocean jasper is mined is on the coast of northern Madagascar.