March has two birthstones with completely different personalities: aquamarine and bloodstone. Aquamarine brings clear, refreshing blue, while bloodstone has a deep green color with little touches of red. It’s a nice choice to have, especially if you love one look more than the other.
Aquamarine: a touch of blue
Aquamarine is part of the beryl family, the same mineral family as emerald. Its shades run from the palest icy blue to more noticeable sea-blue tones. With its clear color and sparkle, aquamarine feels fresh and easy to wear, especially in delicate earrings and necklaces.
Its name comes from Latin words meaning seawater. That connection inspired a long tradition of associating aquamarine with the sea and safe travels.
Bloodstone: rich green and red
Bloodstone is a type of chalcedony, usually dark green with natural red markings. It’s opaque rather than transparent, giving it a very different look from aquamarine. Bloodstone has a long history in carved jewelry and decorative pieces and has often represented courage and protection.
Choosing and caring for March stones
Aquamarine is around 7.5–8 on the Mohs scale, while bloodstone is around 6.5–7. Both can be enjoyed in jewelry with a little care. A soft cloth, mild soap and lukewarm water are good options when suitable for the complete piece.
For a closer look at March’s blue option, read the Aquamarine Gemstone Guide.

