Diane Kordas’ Spectrum collection features symbolic gemstones to demonstrate the label’s bohemian aesthetic, including this blue single earring. It's crafted from 18kt rose gold with a curved hoop that is encrusted with white-diamond pavé alongside a teardrop-shaped sapphire charm – a stone believed to represent serenity and intuition. Style it with other personal and precious relics with an orange satin blouse.