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  • A 0.91-carat Montana Sapphire, cut in a rectangular faceted shape with blue and yellow hues, rests on a textured gray surface. "EARTH'S TREASURY" is shown at the bottom.

    0.91-Carat Aqua-Yellow Particolored Montana Sapphire

    $1,100.00

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  • A round, faceted 0.82-carat Montana sapphire with blue-green hues rests on a gray, textured surface, with "Earth's Treasury" shown at the bottom of the image.

    0.82-Carat Teal Montana Sapphire

    $900.00

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  • A 0.77-carat, round, faceted pale blue Montana sapphire is displayed on a textured gray surface with the text "Earth's Treasury" at the bottom.

    0.77-Carat Light Aqua Montana Sapphire

    $750.00

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  • A 2.72-carat round brilliant-cut Montana sapphire is displayed on a textured gray surface, with "EARTH'S TREASURY" written below.

    2.72-Carat Sky Blue Montana Sapphire

    $10,800.00

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  • A 1.77-carat Montana sapphire, oval-cut with intricate facets and a teal-green hue, rests on a textured gray surface above the "Earth's Treasury" text.

    1.77-Carat Green Tricolor Color-Change Montana Sapphire

    $4,300.00

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  • A faceted, oval-shaped 1.89-carat Montana sapphire with a clear, reflective surface rests on a textured gray background. "Earth's Treasury" appears below the stone.

    1.89-Carat Near-Colorless Montana Sapphire

    $4,900.00

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  • A 1.47-carat Montana sapphire, expertly cut in a round brilliant style, rests on a textured gray surface with "Earth's Treasury" displayed at the bottom.

    1.47-Carat Near-Colorless Montana Sapphire

    $3,400.00

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  • A 0.74-carat Montana sapphire with an oval cut and yellow hue is displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    0.74-Carat Pale Yellow Montana Sapphire

    $700.00

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  • A round brilliant-cut 0.78-carat Montana Sapphire with a purple hue is displayed on a textured metallic surface. The "EARTH'S TREASURY" logo is shown at the bottom.

    0.78-Carat Pinkish Purple Montana Sapphire

    $950.00

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  • A 1.35-carat round brilliant-cut Montana sapphire with a light green hue rests on a textured gray surface, accompanied by the text "EARTH'S TREASURY" below.

    1.35-Carat Light Yellowish Green Montana Sapphire

    $1,950.00

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  • A rectangular, faceted 1.58-carat Montana Sapphire in blue-green rests on a textured gray surface with the "EARTH'S TREASURY" logo at the bottom.

    1.58-Carat Teal Montana Sapphire

    $2,900.00

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  • A 1.21-carat Montana sapphire with a bluish-gray hue is displayed on a textured gray surface, featuring the "Earth's Treasury" logo at the bottom.

    1.21-Carat Light Violet to Purple Color-Change Montana Sapphire

    $2,450.00

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  • A 1.92-carat sky blue Ceylon sapphire (unheated), oval-cut, is displayed on a textured light surface with the text “Earth’s Treasury” below.

    1.92-Carat Sky Blue Ceylon Sapphire (Unheated)

    $5,500.00

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  • A 1.78-carat oval-cut Kenya tourmaline with intricate faceting rests on a textured gray surface, with the Earth’s Treasury logo visible at the bottom.

    1.78-Carat Rich Green Kenyan Chrome Tourmaline

    $850.00

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  • A 1.15-carat unheated pink sapphire with a rectangular, faceted cut rests on a textured gray metallic surface, with the text "EARTH'S TREASURY" beneath it.

    1.15-Carat Light Pink Madagascar Sapphire (Unheated)

    $3,500.00

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  • A 1.64-carat unheated sapphire with an oval cut is showcased on a textured gray surface, featuring the text "Earth's Treasury" and a logo beneath.

    3.00-Carat Medium Blue Madagascar Sapphire (Unheated)

    $5,900.00

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  • Unheated 4.12-carat oval-cut light violet sapphire with facets rests on a textured surface. "EARTH'S TREASURY" logo and text appear at the bottom of the image.

    4.12-Carat Light Violet Ceylon Sapphire (Unheated)

    $12,000.00

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  • A rectangular, peack pink 2.05-carat unheated sapphire with beveled edges rests on a textured metallic surface. "EARTH’S TREASURY" is printed at the bottom of the image.

    2.05-Carat Peach Madagascar Sapphire (Unheated)

    $3,950.00

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  • A 2.09-carat unheated Sapphire, rectangular and faceted with a purple hue, displayed on a textured light background with "Earth's Treasury" written beneath.

    2.09-Carat Purple Madagascar Sapphire (Unheated)

    $8,300.00

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  • 2.42-Carat Rich Teal Madagascar Sapphire (Unheated)

    2.42-Carat Rich Teal Madagascar Sapphire (Unheated)

    $5,900.00

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  • A 2.26-carat teal Madagascar sapphire, cut in a rectangular shape, is displayed on a textured surface with the “Earth’s Treasury” logo beneath it.

    2.26-Carat Teal Madagascar Sapphire (Unheated)

    $4,950.00

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  • A 2.04-carat Teal Madagascar Sapphire with a rectangular faceted cut is displayed on a textured, light-colored surface. The “EARTH’S TREASURY” logo appears at the bottom.

    2.04-Carat Teal Madagascar Sapphire (Unheated)

    $4,500.00

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  • A 1.89-carat teal Madagascar sapphire, cut in an oval shape, is displayed on a textured surface with the text “EARTH’S TREASURY” and a hexagon logo at the bottom.

    1.89-Carat Teal Madagascar Sapphire (Unheated)

    $3,250.00

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  • A rectangular emerald-cut 2.27-carat teal Madagascar sapphire rests on a textured gray surface, with the words “Earth’s Treasury” below it.

    2.27-Carat Teal Madagascar Sapphire (Unheated)

    $4,900.00

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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.