Orion

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  • A 2.26-carat Mahenge Garnet, faceted in an oval shape, rests on a textured silver-gray surface with "EARTH'S TREASURY" displayed at the bottom.

    2.26-Carat Rose Pink Mahenge Garnet

    $1,400.00

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  • A 1.78-carat, round brilliant-cut Montana Sapphire is displayed on a textured gray surface, with the text "EARTH'S TREASURY" beneath it.

    1.78-Carat Colorless Montana Sapphire

    $3,500.00

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  • 1.51-Carat Midnight Blue Australian Sapphire (Heated)

    1.51-Carat Midnight Blue Australian Sapphire (Heated)

    $1,000.00

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  • A 1.18-Carat Light Violet Blue Montana Sapphire is showcased on a textured gray surface, featuring the "Earth's Treasury" logo at the bottom.

    1.18-Carat Light Violet-Blue Montana Sapphire

    $2,750.00

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  • 1.50-Carat Pale Violet Montana Sapphire

    1.50-Carat Pale Violet Montana Sapphire

    $3,750.00

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  • A 1.05-carat Nasarawa Teal Aqua gemstone displayed on a textured surface.

    1.05-Carat Nasarawa Teal Aqua

    $1,300.00

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  • A faceted 1.38-carat Nasarawa Teal Aqua gemstone with slight inclusions is placed on a textured, light gray surface. The text "Earth's Treasury" is visible at the bottom of the image.

    1.38-Carat Nasarawa Teal Aqua

    $1,700.00

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  • 2.57-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    2.57-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    $6,400.00

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  • A blue Montana sapphire in our "Orion" oval design

    1.09-Carat Sky Blue Montana Sapphire (Heated)

    $1,700.00

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  • A 1.13-carat Peacock Blue Montana Sapphire (heated) is shown faceted on a gray stone surface, with the Earth's Treasury logo and name featured at the bottom.

    1.13-Carat Peacock Blue Montana Sapphire (Heated)

    $1,950.00

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  • A blue-green Montana sapphire in our "Orion" oval design

    1.72-Carat Peacock Blue Montana Sapphire (Heated)

    $2,900.00

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  • 1.50-Carat Deep Blue Green Montana Sapphire (Heated)

    1.50-Carat Deep Blue Green Montana Sapphire (Heated)

    $1,500.00

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  • A 1.60-carat orange-yellow particolored Montana sapphire (heated) is displayed on a textured gray surface featuring the Earth's Treasury logo at the bottom.

    1.60-Carat Orange-Yellow Particolored Montana (Heated)

    $2,700.00

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  • 2.48-Carat Deep Blue-Green Montana Sapphire (Heated)

    2.48-Carat Deep Blue-Green Montana Sapphire (Heated)

    $4,800.00

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  • 2.65-Carat Rich Blue Montana Sapphire (Heated)

    2.65-Carat Rich Blue Montana Sapphire (Heated)

    $5,300.00

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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.