Genuine cornflower blue sea glass is captured in a hand made original settings of tarnish resistant Argentium ® sterling silver and accented with an faceted 8mm x 6mm opalescent topaz and a sparkly 3mm pale blue CZ. The setting has been textured and oxidized to bring out the detail. The back bears my maker's mark "CC" and the 925 quality hallmark. A silver plated snake chain is included.