To personalise your jewellery you can add some rough natural aquamarine which is known as the March birthstone
Aquamarine evokes the purity of crystalline waters, and the exhilaration and relaxation of the sea. It is calming, soothing, and cleansing, and inspires truth, trust and letting go. In ancient lore, Aquamarine was believed to be the treasure of mermaids, and was used by sailors as a talisman of good luck, fearlessness and protection. It was also considered a stone of eternal youth and happiness. [Simmons, 49] Today it protects all who travel by, over, or near water, and opens the channels of clear and heartfelt communication – Crystal Vaults
For more birthstones see the Natural Birthstones page and please get in touch if you have any questions.