Purple Amethyst Beaded Handmade 18 Inch Necklace With Crab Pendant

Handmade by myself! I am a geologist with a Bachelor's degree in environmental geology and geophysics. Currently getting my Master's in climate science and astrophysics, and next a PhD. This is a beautiful handmade necklace made from amethyst beads, purple crackle beads and silver spacer beads. It is 18 inches long with a sterling silver lobster clasp and a pretty amethyst and silver crab pendant. It is super cute and made with stretchy string so the necklace does have a little give! Hypoallergenic!