Dorne Viva Blue Charm Starter Set in Blue. Size all. 18k yellow gold PVD coated on stainless steel with deep sea blue enamel detailing and natural cowrie shell. Waterproof, tarnish proof, and hypoallergenic. Protected with Dorne's proprietary Ultra Shine ⢠technology that coats 18K yellow gold on a stainless steel base. DRNE-WL4. DK019.