It is calming, soothing, and cleansing, inspiring 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.
| Color | Blue, Greenish Blue |
| Hardness (Mohs) | 7.5-8 |
| Birthstone | March |
| Zodiac | Pisces |