Blue Agate Beads, Cross with Rose and Butterfly -Necklace Set. This pretty light blue agate with gold colored swirls has two white butterflies on each side and a white rose on the other.This necklace is 18 inches in length and has forty beads with lobster claw clasp, matching earrings and silver colored spacers. My jewelry is made with love? because I put myself behind my work. My work is guaranteed. If it breaks(God Forbid) I will repair it or replace it, within reason.