March Birthstones: Aquamarine and Bloodstone Guide
March has two widely recognized birthstones: aquamarine and bloodstone. Aquamarine is usually a transparent blue to greenish blue gem. Bloodstone is usually dark green with red markings. They offer very different looks, so there is no need to choose one just because it is more familiar.

Educational reference photograph; not a product listing or proof of treatment.
Aquamarine and bloodstone at a glance
| Feature | Aquamarine | Bloodstone |
|---|---|---|
| Gem material | A variety of beryl | A variety of chalcedony |
| Usual appearance | Transparent blue to greenish blue | Dark green with red iron-oxide spots |
| Mohs hardness | 7.5–8 | 6.5–7 |
| Common presentation | Faceted gems and crystals | Smooth cabochons, beads and carvings |
Mohs hardness compares scratch resistance. It does not measure every part of durability, and neither birthstone should be treated as unbreakable.
What do the March birthstones mean?
Aquamarine's name is connected with seawater. Old stories associated it with sailors and safe travel. Bloodstone also has a long history of symbolism, including courage and protection. These meanings belong to cultural traditions. They are not proof of healing or protective powers.
For a birthday gift, the meaning can be personal: a favorite color, an interest in the sea or an appreciation of a patterned natural stone. Birthstone lists are traditions, not rules that require everyone to like the same gem.
Aquamarine from Pakistan
Pakistan is one of aquamarine's recognized sources. GIA describes deposits in the Karakoram foothills and the Shigar Valley area. This gives a March birthstone gift a connection with the region's mountain geology.
A seller's stated origin should still be kept separate from proof. Ask what information supports it. A beautiful blue color alone does not establish a mining location, and a place name should not replace an accurate description of the stone.
How to choose between them
Start with the look the wearer enjoys. Aquamarine suits someone who likes a transparent gem with visible faceting. Bloodstone offers a darker, patterned appearance. For a pendant or ring, compare how each looks at the intended size, rather than comparing carat weight alone.
For aquamarine, examine color, transparency and cutting. Request a short video in neutral light and check whether the gem becomes pale or develops dark areas as it turns. Ask for the weight, measurements and a written statement about natural or laboratory-grown origin and any known treatment.
For bloodstone, look closely at the pattern, polish and condition of the surface. Ask about chips and repairs. A photograph should represent the particular piece being offered, since a general example cannot show its individual pattern.
Cleaning and everyday care
Aquamarine can be suitable for jewelry, with sensible protection against scratches and knocks. Use lukewarm water, mild soap and a soft brush. Heat exposure is best avoided. A jeweler should assess liquid inclusions, fractures or possible filling before any ultrasonic or steam cleaning.
For bloodstone, use mild soapy water and a soft brush, then dry with a soft cloth. Avoid strong chemicals and high temperatures. Store both stones separately from other jewelry. If a piece combines several materials, follow the care needs of its most delicate part.
March birthstone questions
Do I have to buy both stones?
No. Choose either one, or enjoy both if you like their different appearances.
Is aquamarine the same as blue topaz?
No. Similar color does not make them the same mineral. Ask for a clear identification rather than relying on a photograph.
Can a report prove every origin claim?
No. Check exactly what the report states. An identification report and a geographic-origin opinion are different kinds of information.
Sources and further reading
- GIA: March birthstones
- GIA: Aquamarine gem overview
- GIA: Aquamarine buyer's guide
- GIA: Aquamarine care and cleaning
Explore the birthstone series
Published by Lavish Gems & Mineral Store. Birthstone associations follow the reference lists linked above. This independently written guide is not affiliated with or endorsed by GIA. Gem descriptions are educational and do not identify an untested stone.
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