Ametrine Tumbled Stones

Untreated
AAA Grade
1 to 1.5 Inches
10 to 30 Grams Each
Tumbled
Bolivia

$15.00

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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 AAA 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.

Comes with a printed crystal card.

★★★★★

the aaa tumbled ametrine is gorgeous! the color is stunning with lots of lights & rainbows. these are very energetic little stones! love them.

Connie C · Verified buyer · June 2025

In Short

These are AAA-grade Ametrine tumbled stones from Angel Sandoval Province, Bolivia, sold by the piece or by the pound. Ametrine is a single quartz crystal zoned into both purple amethyst and golden citrine, found naturally only in Bolivia's Anahi mine area. Each piece runs 1-1.50 inches at Mohs 7, fully natural and untreated. A favorite focus stone for desks.

Batch Lot

Ametrine, Tumbled Stones

Lot No. AMT-TUM-1044

The Piece

Form: Tumbled Stones
Size: 1 to 1.5 Inches25 to 38 mm, longest side
Weight: 10 to 30 Grams Each
Per Pound: 24 to 40 Pieces

Quality

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

Provenance

Region: Ángel Sandoval Province
Country: Bolivia
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

Ángel Sandoval Province, Bolivia

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

About This Ametrine

Ametrine is part of the quartz family. The mine was lost for centuries before being rediscovered in the 1960s.

This piece comes from Ángel Sandoval Province, Bolivia.

Traditionally Used For

Ametrine has long been used in practices around coming back to the task in front of you, clarifying what you actually want, and settling into who you already are. It's traditionally linked to the solar plexus and third eye chakras. If that resonates, carry it when you need to settle into your own confidence. There's no single right way to carry it.

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

Fire
Air

Zodiac

Try ThisOn the desk, just outside your line of sight while you work.

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

Care and Use

Sensitivity Low

Ametrine sits at 7 on the Mohs scale, harder than a steel blade, so it handles daily carry and a quick rinse without fuss. The one thing that hurts it is sunlight: months in a bright window will fade the color, and it does not come back.

Do

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

Avoid

Direct Sunlight
Chemical Cleaners

Good ForDaily CarryJewelryHome/Altar

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

What is Ametrine?

Ametrine Crystal Guide: meaning, origin & properties

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

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

Good to Know

Questions Before You Buy

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

Natural ametrine from Ángel Sandoval Province, Bolivia. Untreated. The color split is natural growth, not heat-treated.

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 have their own product pages and say so.

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

Each piece measures 1 to 1.5 inches on its longest side and weighs 10 to 30 grams. About 24 to 40 pieces per pound at this size, and each option shows its piece count.

What does AAA 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 Ángel Sandoval Province, Bolivia. 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 goes on sale, not taken on the supplier's word. AAA is the rarest tier we release from this source: exceptional color, finish and formation. 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 product page. If a piece is not as described, return it within 90 days of delivery.

Returns and Guarantee

Ametrine Tumbled Stones

Pairs well with

In Short

Ametrine, Tumbled Stones

The Piece

Quality

Provenance

Where It Comes From

About This Ametrine

Traditionally Used For

Traditional Associations

Care and Use

Do

Avoid

Ametrine 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

Your bag

Your bag is empty.

Ametrine Tumbled Stones

Pairs well with

In Short

Ametrine, Tumbled Stones

The Piece

Quality

Provenance

Where It Comes From

About This Ametrine

Traditionally Used For

Traditional Associations

Care and Use

Do

Avoid

Ametrine 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

Most items are one of one or come in limited batches. See them, and the stories behind them, before anyone else.