The birthstone for March is the common blue or turquoise shade of aquamarine. Closely related to emeralds, this mineral is associated with the ocean because of it’s sea-like color. Sailors often carried them as good luck charms. Aquamarine is also the traditional gift for a 19th wedding anniversary.
This pale blue birthstone can be immitated with crystals. Try using silver chain to create a necklace with rainy blue crystal fringe.