For this necklace, I used beautiful, milky aquamarine. It ranges in size from 9-14mm. I paired it with 6mm rainbow moonstone rondelles. The focal is a gorgeous eudialyte set in sterling silver. The ends of the necklace taper down with 3mm and 2mm faceted moonstone. This necklace is 20-21.75” long, adjustable with a hook clasp and extender chain.