Shop › Graduated Sterling Silver and Amethyst Necklace Image 1 of 2 Image 2 of 2 Graduated Sterling Silver and Amethyst Necklace $750.00 Sterling beads vary from 16.5 to 24mm; amethyst beads are 11.9mm28.5 inches long Add To Cart Added! Sterling beads vary from 16.5 to 24mm; amethyst beads are 11.9mm28.5 inches long