This beautiful gemstone showcases delicate blue-green colours that evokes crystalline waters glinting in the summer sun. The name comes from Latin, translating directly as "water of the sea" and the stones were believed to be mermaid's treasure which sailors used to carry as talismans for protection. You might not need to be protected from the sea, but you may need one of these beautiful aquamarine necklaces to carry some dreamy marine hues with you wherever you go. Find them in vintage-inspired silver pieces, or go for a contemporary sleek design - our varied range lets you take advantage of the versatility of this beautiful gemstone.