Beaded necklace and bracelet with sterling silver clasps

This necklace and bracelet are mostly beaded but there are 4 green opaque stones that are the centerpiece. The largest stone dangles at the front and has carvings that I tried to show in the picture. The combination of shiny beads and the matte stone creates a pretty contrast. I cannot recall what the stone is but it kind of looks like a green onyx. the connectors and spacers are sterling silver and I did take a picture of the stamp on the lobster claw. maybe someone with better eye sight than me can figure it out 🫡🫡🤷‍♀️🤷‍♀️. the necklace lenth is just about 18" and the bracelet is 7.5"