Prehnite Tumbled Stones | AA Grade | Namibia | 0.75–1.25 Inch

Untreated
AA Grade
0.75 to 1.25 Inches
5 to 15 Grams Each
Tumbled
Namibia

$5.00

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Retail prices shown. Your wholesale discount is applied in your bag, based on your bag total.

In stock

Pieces from the batch shown. Weighed to the amount you choose. Every piece passes our quality control and meets or exceeds what's pictured.

Inspected and graded AA by our expert team. How We Grade

90-day returns, no restocking fee. If it isn't right when it arrives, we make it right.

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In Short

These are AA-grade Prehnite tumbled stones from Erongo, Namibia, sold by the piece or by the pound. Prehnite is a calcium aluminum silicate in translucent apple green, often carrying dark epidote needles. Each piece runs 0.75-1.25 inches at Mohs 6.5, fully natural and untreated. A favorite meditation stone for bedside tables.

Batch Lot

Prehnite, Tumbled Stones

Lot No. PRE-TUM-0964

The Piece

Form: Tumbled Stones
Size: 0.75 to 1.25 Inches19 to 32 mm, longest side
Weight: 5 to 15 Grams Each0.18 to 0.53 oz
Per Pound: 40 to 80 Pieces

Quality

Grade: AA · How We Grade
Treatment: NoneNatural color, not heated or irradiated

Provenance

Region: Erongo
Country: Namibia
Sourcing: Direct SourceiWe work directly with the mine or workshop, with no intermediaries in between. The relationship is personal, pricing is transparent, and we can speak to each batch.Our Sourcing Standards

Where It Comes From

Erongo, Namibia

Pieces from the batch shown. Every piece meets or exceeds what's photographed.Hand-inspected and graded in-house

About This Prehnite

Prehnite is part of the silicate - inosilicate family. Named after Dutch mineralogist Hendrik von Prehn.

Sourced directly from Erongo, Namibia.

Traditionally Used For

In crystal traditions, prehnite is often associated with gentle, patient care for yourself, a simple anchor during practice, and working through difficult feelings at your own pace. It's traditionally linked to the heart and solar plexus chakras. If that resonates, hold one over your chest for a few breaths when you need to soften. Work with it the way that fits your own practice.

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

Traditional Associations

Offered as a starting point for your own practice.

Traditionally Used For

Chakra

Element

Water
Earth

Zodiac

Try ThisSomewhere you rest: a bedside table or a reading chair.

Traditional associations drawn from historical practice. Not a substitute for medical or mental health care.

Care and Use

Sensitivity Moderate

Prehnite sits at 6.5 on the Mohs scale, about as hard as glass, so it handles daily use but will scratch against harder stones. Keep chemical cleaners away from it; they can etch the surface.

Do

Wipe Dry
Quick Rinse Only
Store Protected
Gentle Soap Only
Stable Room Temperature

Avoid

Chemical Cleaners

Good ForHome/AltarMeditation SpaceGentle Daily Carry

Traditional practice: cleanse with smoke, sound, breath or intention; charge under moonlight, morning sunlight (brief) or intention. Offered as tradition, not instruction.

What is Prehnite?

Prehnite Crystal Guide: meaning, origin & properties

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

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

Good to Know

Questions Before You Buy

Is this real prehnite, and is it heated, dyed or treated?

Natural prehnite from Erongo, Namibia. Untreated.

Will I get the exact pieces in the photos?

You'll receive pieces from the same batch photographed, weighed to the amount you choose. Every piece passes our quality control and meets or exceeds what you see in the photos. Single specimens are listed separately and say so.

What size are the pieces, and how many are in a pound?

Each piece measures 0.75 to 1.25 inches on its longest side and weighs 5 to 15 grams. About 40 to 80 pieces per pound at this size, and each option shows its piece count.

What does AA grade mean?

Grades reflect visual quality within a batch. A is standard, with typical inclusions. AA shows stronger color, cleaner surfaces and tighter sizing. AAA is the top 10 to 15 percent of a batch. Every lot is inspected and graded by our team in Rockville, Maryland, not taken on the supplier’s word.

Where does it come from, and how do you know?

This batch is from Erongo, Namibia. It came to us through a direct source, one of the sourcing models we publish and stand behind.

Inspected, sourced and guaranteed in Rockville, Maryland

Inspected and Graded

By hand, every lot

Every lot is inspected and graded by our expert team before it is listed, not taken on the supplier's word. AA on this listing means stronger color, cleaner surfaces and tighter sizing than the batch average. Pieces that miss the mark never reach the shop.

How We Grade

Sourcing

Sourced direct from the source

We work directly with the mine or workshop, with no intermediaries in between. The relationship is personal, pricing is transparent, and we can speak to each batch. We say what we know and where our tracing stops.

Our Sourcing Standards

Our Promise

Natural stone, every time

Everything we sell is natural in origin: never synthetic, never dyed, never coated. Where a stone has been heated, irradiated or stabilized, which is common in the trade for some species, we say so on the listing. If a piece is not as described, return it within 90 days of delivery.

Returns and Guarantee

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Prehnite Tumbled Stones | AA Grade | Namibia | 0.75–1.25 Inch

In Short

Prehnite, Tumbled Stones

The Piece

Quality

Provenance

Where It Comes From

About This Prehnite

Traditionally Used For

Traditional Associations

Care and Use

Do

Avoid

Prehnite Crystal Guide: meaning, origin & properties

Questions Before You Buy

Inspected, sourced and guaranteed in Rockville, Maryland

By hand, every lot

Sourced direct from the source

Natural stone, every time

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