March's birthstone is Aquamarine. Aquamarine is a gemstone with a distinctive pale blue color, and its name means "sea water" in Latin.

Aquamarine is a type of mineral called Beryl and belongs to the same mineral group as emerald. However, aquamarine has a lighter blue color than emerald and is characterized by high transparency. It has a refreshing color similar to the sea, and it attracts people.

Aquamarine has been prized as a beautiful gemstone since ancient times. Because of its color, it is said to be a stone that symbolizes a sense of coolness and peace. Aquamarine is also popular not only as a birthstone, but also as a gift for wedding anniversaries and jewelry for special occasions.

Aquamarine is widely available in the gemstone market and comes in a variety of shapes and cuts. Aquamarine is especially valuable because of its high transparency and clear shine. However, since natural aquamarine is rare, prices may vary depending on quality and weight.