Aquamarine pavé ring perfect band for March birthdays and every day. Classic & elegant on its own, or fits beautifully into a stack of rings. Aquamarine is often given as a gift for 19th anniversaries. Like emeralds, aquamarines are a color variation of the mineral beryl. The stone of sailors, it was thought to calm waves and keep sailors safe at sea. Also believed to enhance the happiness of marriages, give courage, and increase intelligence.