Orbital EarringsThe summer capsule collection introduces a series of incandescent blue opals that are paired with luminous diamonds. The result is a modern, fresh burst of color that is still understated enough to be worn daily. The Orbital earrings feature bezel set round opals and a brilliant, round diamond. Made with solid 18 k yellow gold. Earring backs are also 18 k gold. Available in solid 18 k yellow gold with solid Australian opals from Coober Pedy and