"Migration" blue and white enamel bangle bracelet. Take flight with the Migration Collection by Belle Etoile! Highlighting majestic birds soaring against a vibrant sky, Migration features hand-painted Italian enamel on pave-set sterling silver. Experience one of nature's most fascinating journeys with the Migration Collection. Created with hand-painted Italian enamels with white stones set into rhodium-plated, nickel allergy-free, 925 sterling silver.