In creating this unique necklace I combined top drill chunky light amethyst nuggets, 6 mm faceted dark amethyst and sterling silver findings including bulk chain, beads and a hoop clasp. The necklace can be adjusted from 18" to 21 1/2". The amethyst nuggets are about 5/8" by 5/8" by 3/8". The necklace has a bib like look.