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EST · 1995 · USA— 30 stones added · Volume 28 Issue 02 · Shipped from the US
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theTHE STONE ATLAS Est. 1995 · USA
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100% natural · never lab-grown Shipped tracked & insured from the US 30-day inspection window Treatment disclosed on every listing US-based · Sourcing since 1995 100% natural · never lab-grown Shipped tracked & insured from the US 30-day inspection window Treatment disclosed on every listing US-based · Sourcing since 1995

The Atlas Quarterly

The Atlas Quarterly field reports.

Dispatches from the desk. Field reports, edits, essays on stones we've worked since 1995.

All
  • Specific gravity and refractive index, for non-gemologists

    Dispatch · 001

    Specific gravity and refractive index, for non-gemologists

    Two numbers that gemologists use to identify stones. You don't need the equipment, but knowing what they mean changes how you read product specs.

    The Stone Atlas · Mar 26, 2026

The Atlas standard

Every stone, without exception.

Five things we promise on the listing, in the package, and after the sale — every time.

  • 100% natural

    Earth-mined. Never lab-grown, never synthetic, never simulated. The only kind of stone we sell — without exception, since 1995.

  • Tagged to origin

    Country and city when we know it. “Most likely from” when the chain is generalized. Never invented.

  • Treatment disclosed

    Heat, diffusion, dyeing, fracture-filling — declared on every listing. Or marked untreated, when we can confirm it.

  • 30-day inspection

    Hold every stone in your own light. Return for any reason, free. No questions, no restocking fee. We pay the shipping.

  • Shipped insured

    From the US, end-to-end tracked, fully insured to your door. 1–2 days to pack, 2–5 in transit. GIA certification on request.

94 stones · 24 origins · Est. 1995 · The Stone Atlas

The Atlas Quarterly

Field reports and new arrivals, quietly delivered.

Once a month. New lots, sourcing dispatches from gem shows and origin trips, plus an essay on a stone we keep returning to. No spam. Unsubscribe with one click.

100% natural stones — from the earth, not a lab. We never sell synthetic or lab-grown material. Every stone is mined, cut, hand-graded, and treatment-disclosed. That's the Atlas standard.
Est. 1995 30 years in the trade
US-based LLC United States
25+ countries Active sourcing relationships
AGTA member American Gem Trade Assoc.
PCI-DSS Level 1 Shopify Payments secure checkout
Press & trade Lapidary Journal, AGTA, Antiques Roadshow

theTHE STONE ATLAS

Stones, named and weighed since 1995. Shipped from United States.

A natural-materials house. Sourced globally, packed in the United States, shipped across the US and worldwide. No mystical claims — just hand-graded stones with treatments disclosed on every listing.

The Stone Atlas, LLC
Est. 1995 · United States

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      Field journal · First visit

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