In creating this unique necklace I combined an imported amethyst pendant, 6 mm and 7 mm amethyt beads, and sterling silver findings including 4 and 6 mm beads, Bali spacer beads and a toggle clasp. The necklace is 18" in length and the center drop pendant is 1 1/2" in diameter. As I couldn't locate the 925 stamp, I tested the pendant with acid for silver content and it passed! I alternated six 6 mm round amethyst beads, a Bali spacer bead, a 7 mm facted amethyst bead.and another Bali bead as I created the necklace. The center drop focal point is a flower shaped with six petals. The outer petals are set with faceted amethyst. I added large sterling beads to draw the eye to the flower shaped pendant. Note that the center stone is carved with petals.