"Calypso" blue and black enamel earrings with cubic zirconia accents; post and friction backs. Delight in the ocean waves with the Calypso Collection by Belle Etoile! Gorgeous, dancing currents of hand-painted Italian enamel on pave-set sterling silver capture the mood and feel of swimming in the gorgeous waters of the Caribbean. Refreshing and captivating, the Calypso Collection is your go-to tropical escape! Created with rhodium-plated, nickel-free sterling silver.