Septarian, a concretion of calcite, aragonite, and limestone. Yellow calcite veining through brown aragonite and gray limestone, formed in marine sediment over millions of years.

Where does it come from?

This batch is from Mahajanga, Madagascar.

Grade AA, yellow, brown. Each piece 1-2 inches.

What is it traditionally used for?

Septarian is often worked with for grounding practice, kept on a desk or carried during transitions and busy days. Traditionally associated with the root, solar plexus chakra.

How should I care for it?

Wipe with a soft dry cloth. Soft (Mohs 3 to 4); handle gently and avoid acidic cleaners.

What does a crystal grade (A, AA, or AAA) actually mean?

Crystal grades reflect visual quality within a single batch. Grade A is standard quality with typical inclusions. Grade AA shows stronger color saturation, cleaner surface, and tighter sizing. Grade AAA represents the top 10 to 15 percent of any batch: exceptional clarity, consistent color, and minimal surface variation. At Beyond Bohemian, grades are assessed by Paul Oliver at point of purchase.

Will I receive the exact piece shown, or one chosen from your stock?

For bulk listings sold by weight or piece count, you receive pieces from the same batch shown in the photos. Each piece is hand-selected at the time of packing. For unique specimens listed individually, you receive the exact piece photographed. The listing will specify which applies.

How do I know this crystal is ethically sourced?

Beyond Bohemian traces each stone as far up the supply chain as possible and is transparent when that tracing has limits. We work with small-scale operations and family-run suppliers wherever we can verify fair compensation. You can ask about any specific piece and we will tell you what we know and what we do not.

What is the return policy?

Beyond Bohemian accepts returns within 90 days of purchase. Items must be in original condition. Return shipping is the responsibility of the buyer. Contact us before returning so we can confirm eligibility and provide instructions.

What is Septarian crystal?

Septarian crystal is a natural stone sold by Beyond Bohemian as part of our ethically-sourced, hand-graded collection. Our complete Septarian Crystal Guide covers its meaning, geological origin, traditional associations across cultures, and how to identify a real specimen.

Septarian Tumbled Stones | AA Grade | Madagascar | 1–2 Inch

$6.00

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You'll Get

A similar piece from our curated collection

Size

1-2 Inches

Weight

20-50 Grams

Per Lb/Kg

12-20 Pieces Per Pound

Grade

AA

Origin

Mahajanga, Madagascar

Sourcing model

Community Partnership

Sourced through a regional cooperative or community-based workshop. Processing and economic benefit stay local, which means more of the value reaches the people doing the work.

Read our Sourcing Standards →

★★★★★

i've never had any septarian stones before and these were soo cool! it's hard to describe but if you like variation in texture and unique specimens, this one is for you

Juliette H · Verified buyer · February 2024

In Short

These are AA-grade Septarian tumbled stones from Mahajanga, Madagascar, sold by the piece or by the pound. Septarian is a sedimentary concretion where yellow calcite veins cut through brown aragonite and gray limestone. Each piece runs 1-2 inches at Mohs 3.5, fully natural and untreated. A favorite grounding stone for desks.

What is Septarian?

Septarian Crystal Guide: meaning, origin & properties

Learn what Septarian is, where ours comes from, traditional associations across cultures, and how to identify a real specimen, in our complete Septarian Crystal Guide.

Read our full Septarian guide: meaning, origin & sourcing → Or browse all Septarian pieces →

Crystal Family: Concretion (Carbonate)
Mohs Hardness: 3.5
Origin: Mahajanga, Madagascar
Beginner Friendly: Yes
Treatment Awareness: Low (natural, untreated typical)

Septarian is a concretion (carbonate).

We bring these tumbled stones in from Mahajanga, Madagascar. This is a softer mineral (3.5 Mohs). Dry storage, gentle handling, and don't let it knock around with quartz or tourmaline.

Septarian is traditionally a stone for staying connected to your body and the moment, settling into who you already are, and a sense of groundedness when things feel uncertain. It's traditionally linked to the root and solar plexus chakras. If that resonates, hold one in your non-dominant hand for a few breaths when things feel shaky. Let it become part of your own quiet routine.

These are traditional associations drawn from historical practice. This stone is not a substitute for medical or mental health care.

Traditional Associations

A starting place for your own quiet practice.

Intention

GroundingConfidenceProtectionFocus

Chakra

RootSolar Plexus

Zodiac

TaurusSagittarius

Element

Earth

Care & Use Sensitivity: Moderate

Best For

Display

Meditation Space

Carvings/Decor

Care

Wipe Dry

Quick Rinse Only

Store Protected

Gentle Soap Only

Stable Room Temperature

Avoid

Chemical Cleaners

Cleansing

Smoke

Sound

Breath/Intention

Charging

Moonlight

Morning Sunlight (brief)

Intention

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Septarian Tumbled Stones | AA Grade | Madagascar | 1–2 Inch

Community Partnership

Septarian Crystal Guide: meaning, origin & properties

Traditional Associations

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