I've kept it simple by dangling a long chain with light pastel tiny aquamarine rondelles. All accents are 925 sterling silver approx 5.8cm incl lever-back ear posts.
A close-up of the quartz cubes is attached at this link:
http://daisukicreations.blogspot.com/2008/11/aaa-mystic-blue-topaz-facetted-cubes.html