A 4.33 ct crystal opal from Lightning Ridge Australia is set on an oxidized silver platform with 18k gold accents and a silver sprout on the reverse (scan through all the photos for these details.) A beaded rope of round faceted quartz beads is interspersed with clusters of amethyst, lapis, pink sapphire, blue topaz, iolite, rhodolite garnet and apatite. A hook clasp adjusts the length from 8 to 9 inches.