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.
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Speedy delivery and well packaged I'm very happy with the selection I received
Nancy W. · Verified buyer · November 2025
These are AA-grade Ametrine raw crystals from Angel Sandoval Province, Bolivia, sold by the piece or by the pound. Ametrine is quartz carrying both its purple and golden varieties in a single crystal body. Each piece runs 1-2 inches at Mohs 7, fully natural and untreated. A favorite focus stone for meditation spaces.
Ametrine is part of the quartz family.
The mine was lost for centuries before being rediscovered in the 1960s.
Our raw pieces are sourced from Ángel Sandoval Province, Bolivia.
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, set one on your desk where you can see it during meetings or tough conversations. 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.
Offered as a starting point for your own practice.
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.
Natural ametrine from Ángel Sandoval Province, Bolivia. Untreated. Anahi material is sold natural and unenhanced. Most heat-treated quartz sold as 'citrine' comes from elsewhere, not from this mine.
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.
Each piece measures 1 to 2 inches on its longest side and weighs 20 to 50 grams. About 12 to 20 pieces per pound at this size, and each option shows its piece count.
Grade AA. Clear purple and yellow zoning visible on most pieces, natural raw form. 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.
Anahi mine, Santa Cruz Department, Bolivia. This is the only commercial source of natural ametrine in the world. It came to us through a direct source, one of the sourcing models we publish and stand behind.
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 GradeWe 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 StandardsEverything 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.
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