California, United States

Showing 1–24 of 38 resultsSorted by latest

  • A rectangular, faceted 3.02-carat California Tourmaline gemstone rests on a light-colored textured surface, with the text "EARTH'S TREASURY" below.

    3.02-Carat Bubblegum Pink California Tourmaline

    $1,200.00

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  • A round pink 1.35-carat California Tourmaline gemstone resting on a textured surface with the text "Earth's Treasury" beneath it.

    1.35-Carat Bubblegum Pink California Tourmaline

    $810.00

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  • 2.03-Carat Rich Pink California Tourmaline

    2.03-Carat Orangey Pink California Tourmaline

    $800.00

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  • 17.42-Carat California Kunzite

    17.42-Carat California Kunzite

    $1,745.00

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  • 2.46-Carat Light Pink California Tourmaline

    2.46-Carat Light Pink California Tourmaline

    $700.00

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  • 2.68-Carat Pink Ombre California Tourmaline

    2.68-Carat Pink Ombre California Tourmaline

    $800.00

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  • 4.38-Carat Deep Raspberry Red California Tourmaline

    4.38-Carat Deep Raspberry Red California Tourmaline

    $1,750.00

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  • Square-cut pink gemstone labeled "ET1357" at the bottom. The stone is placed on a textured gray surface.

    3.81-Carat Mauve-Pink California Tourmaline

    $1,150.00

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  • 8.29-Carat Green California Tourmaline

    8.29-Carat Green California Tourmaline

    $1,660.00

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  • 3.73-Carat Rich Pink California Tourmaline

    3.73-Carat Rich Pink California Tourmaline

    $1,300.00

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  • 1.12-Carat Purple-Pink California Tourmaline

    1.12-Carat Purple-Pink California Tourmaline

    $300.00

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  • Gemstone ET1434, featuring a rectangular cut in deep pink, is showcased on a textured gray surface with the text "Earth's Treasury" below.

    1.34-Carat Deep Raspberry Red California Tourmaline

    $350.00

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  • 1.99-Carat Bright Pink California Tourmaline

    1.99-Carat Bright Pink California Tourmaline

    $400.00

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  • 3.39-Carat Bright Pink California Tourmaline

    3.39-Carat Bright Pink California Tourmaline

    $500.00

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  • 3.21-Carat Bright Pink California Tourmaline

    3.21-Carat Bright Pink California Tourmaline

    $325.00

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  • 3.18-Carat Bright Pink California Tourmaline

    3.18-Carat Bright Pink California Tourmaline

    $475.00

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  • 3.66-Carat Bright Pink California Tourmaline

    3.66-Carat Bright Pink California Tourmaline

    $1,100.00

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  • 3.11-Carat Bright Pink California Tourmaline

    3.11-Carat Bright Pink California Tourmaline

    $935.00

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  • 3.54-Carat Forest Green California Tourmaline

    3.54-Carat Forest Green California Tourmaline

    $700.00

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  • Rectangular, emerald-cut yellow gemstone with facets reflecting light, placed on a textured gray surface. Text "ET1447" visible on the bottom.

    1.16-Carat Greenish Yellow California Tourmaline

    $235.00

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  • 2.11-Carat Greenish Yellow California Tourmaline

    2.11-Carat Greenish Yellow California Tourmaline

    $600.00

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  • 4.35-Carat Greenish Yellow California Tourmaline

    4.35-Carat Greenish Yellow California Tourmaline

    $1,300.00

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  • The ET1443 gemstone, featuring a faceted cut, sits on a textured gray surface in a rectangular green form.

    1.18-Carat Greenish Yellow California Tourmaline

    $235.00

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  • A square-cut green gemstone placed on a textured gray surface, accompanied by the text "EARTH'S TREASURY" underneath. The product is identified as ET1392.

    2.43-Carat Light Lime Green California Tourmaline

    $485.00

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    Add to cartDone

Natural Gemstone Jewelry & Loose Gemstones at Earth’s Treasury

At Earth’s Treasury, we make finding your color easy with one of the widest selections of ethically sourced gemstones available, from Montana sapphires and garnets to tourmaline and emeralds. Our team of talented designers and jewelers is dedicated to creating custom gemstone jewelry that’s as unique as your story. Whether you’re drawn to classic pieces or dream up a one-of-a-kind engagement ring, we’ll guide you every step of the way to ensure your jewelry feels personal, original, and entirely you.