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Showing 1081–1104 of 1132 resultsSorted by latest

  • The ET1429, a cushion-cut yellow-green gemstone featuring a radiant star-like pattern, is displayed on a textured gray surface.

    1.46-Carat Greenish Yellow California Tourmaline

    $300.00

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  • 2.61-Carat Greenish Yellow California Tourmaline

    2.61-Carat Greenish Yellow California Tourmaline

    $500.00

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    Add to cartDone
  • 2.80-Carat Greenish Yellow California Tourmaline

    2.80-Carat Greenish Yellow California Tourmaline

    $840.00

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    Add to cartDone
  • 2.90-Carat Bright Lime Green California Tourmaline

    2.90-Carat Bright Lime Green California Tourmaline

    $725.00

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    Add to cartDone
  • 3.28-Carat Bright Lime Green California Tourmaline

    3.28-Carat Bright Lime Green California Tourmaline

    $985.00

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  • 2.99-Carat Dark Lime Green California Tourmaline

    2.99-Carat Dark Lime Green California Tourmaline

    $450.00

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  • 2.16-Carat Greenish Yellow California Tourmaline

    2.16-Carat Greenish Yellow California Tourmaline

    $640.00

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    Add to cartDone
  • 2.71-Carat Greenish Yellow California Tourmaline

    2.71-Carat Greenish Yellow California Tourmaline

    $800.00

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    Add to cartDone
  • A blue Montana sapphire in a custom oval desing

    0.64-Carat Bluish Violet Montana Sapphire

    $650.00

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    Add to cartDone
  • 1.06-Carat Medium Blue Montana Sapphire

    1.06-Carat Medium Blue Montana Sapphire

    $2,350.00

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  • A faceted green gemstone, product ET1090, displayed on a textured gray surface.

    1.08-Carat Greenish-Yellow Mali Garnet

    $325.00

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  • A round brilliant cut yellow gemstone, product ET1087, on a textured gray surface.

    1.25-Carat Greenish-Yellow Mali Garnet

    $450.00

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  • ET1060, a yellow faceted gemstone resting on a textured gray surface, with "Earth's Treasury" inscribed below.

    1.06-Carat Light Golden Yellow Grossular Garnet

    $500.00

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  • Introducing ET1108: A stunning square-cut green gemstone with precise facets, elegantly displayed on a textured gray surface.

    0.94-Carat Mint Green Merelani Mint Garnet

    $800.00

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  • A faceted pink gemstone, product ET1128, rests on a textured gray surface labeled "Earth's Treasury.

    1.13-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $650.00

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    Add to cartDone
  • A faceted gemstone from product ET1127, featuring a pink hue, displayed on a textured gray surface.

    1.29-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $800.00

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  • A faceted ET1123 gemstone in purple rests on a textured gray surface.

    1.70-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $1,100.00

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  • The ET1181 gemstone, a faceted light green stone, is showcased on a textured grey surface with the words "Earth's Treasury" at the bottom.

    0.51-Carat Bright Mint Green Kornerupine

    $155.00

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  • A 1.58-carat near colorless Montana Sapphire with visible inclusions, oval-cut, rests on a textured surface. The Earth's Treasury logo appears below.

    1.58-Carat Near Colorless Montana Sapphire

    $2,000.00

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  • 1.21-Carat Aqua Blue Montana Sapphire

    1.21-Carat Aqua Blue Montana Sapphire

    $1,200.00

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    Add to cartDone
  • 0.83-Carat Pale Sky Blue Montana Sapphire

    0.83-Carat Pale Sky Blue Montana Sapphire

    $700.00

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    Add to cartDone
  • A blue Montana sapphire in our "Aurora" square cushion design

    1.26-Carat Sky Blue Montana Sapphire

    $1,200.00

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    Add to cartDone
  • 0.87-Carat Bright Yellow Montana Sapphire

    0.87-Carat Bright Yellow Montana Sapphire

    $700.00

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    Add to cartDone
  • 1.02-Carat Gray-Aqua Montana Sapphire

    1.02-Carat Gray-Aqua Montana Sapphire

    $800.00

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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.