Mimicking the colors of placid blue waters, these eight-stone earrings unite Swiss blue topaz, light iolite, lapis lazuli, London blue topaz, blue topaz, ice quartz, a rock crystal and mother-of-pearl doublet and a rock crystal over larimar doublet, graduating from soft white shades to deeper indigos and then finally muted azures. The glow of 18K gold lends a warm complement.