1.42

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  • The Milgrain “Cathedral” Solitaire with 1.42-Carat Fuchsia Pink Mahenge GarnetThe Milgrain “Cathedral” Solitaire with 1.42-Carat Fuchsia Pink Mahenge Garnet

    The Milgrain “Cathedral” Solitaire with 1.42-Carat Fuchsia Pink Mahenge Garnet

    $2,750.00

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  • A 1.42-carat heated Montana sapphire with a rectangular, faceted cut is displayed on a textured, light background, featuring the text "EARTH'S TREASURY" at the bottom.

    1.42-Carat Peacock Blue Montana Sapphire (Heated)

    $2,400.00

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  • A 1.42-carat emerald gemstone in a rectangular cut is displayed on a textured surface, with "Earth's Treasury" written below.

    1.42-Carat Bright Green Emerald (Oiled)

    $3,750.00

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  • A 1.42-carat heated Montana sapphire with a round brilliant cut and blue-green hue is displayed on a textured silvery surface, featuring the "Earth's Treasury" logo beneath it.

    1.42-Carat Teal Montana Sapphire (Heated)

    $2,400.00

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  • A 1.42-carat heated Montana sapphire with a round, brilliant cut is displayed on a textured silver-gray surface featuring the "Earth's Treasury" logo at the bottom.

    1.42-Carat Light Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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  • A faceted oval light blue 1.42-carat heated Montana sapphire rests on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.42-Carat Near Colorless Montana Sapphire (Heated)

    $1,550.00

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  • A 1.42-carat round-cut heated Montana sapphire with a deep blue hue is shown on a textured gray surface, featuring the "EARTH'S TREASURY" text and logo at the bottom.

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

    $2,850.00

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  • A 1.42-carat heated Montana sapphire, round brilliant-cut and blue in color, rests on a textured metallic surface with "EARTH'S TREASURY" displayed at the bottom.

    1.42-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $2,850.00

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  • A 1.42-carat heated Montana sapphire with multiple facets is shown on a light grey textured surface. The text "EARTH'S TREASURY" appears at the bottom of the image.

    1.42-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

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  • A 1.42-carat heated Montana sapphire with a faceted geometric pattern rests on a textured light gray surface. "EARTH'S TREASURY" is shown at the bottom.

    1.42-Carat Teal Blue Montana Sapphire (Heated)

    $2,850.00

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  • A 1.42-carat trilliant-cut light purple Montana Sapphire displayed on a textured surface with the Earth's Treasury logo at the bottom.

    1.42-Carat Lavender Purple Montana Sapphire

    $3,600.00

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  • A 1.42-carat heated Montana sapphire, round brilliant-cut and blue, rests on a textured silver-gray surface with "EARTH'S TREASURY" at the bottom.

    1.42-Carat Teal Blue Montana Sapphire (Heated)

    $2,800.00

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  • A 1.42-carat heated Montana sapphire is displayed on a textured gray surface with "Earth's Treasury" at the bottom.

    1.42-Carat Teal-Blue Particolored Montana Sapphire (Heated)

    $1,850.00

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  • A round, deep blue-green 1.42-carat Montana Sapphire (Heated) is displayed on a textured light surface with "EARTH'S TREASURY" below.

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

    $2,550.00

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  • A 1.42-carat heated Montana sapphire is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.42-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $2,400.00

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  • A 1.42-carat Mahenge Garnet, round and faceted with a vivid pink hue, is showcased on a textured gray surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.42-Carat Fuchsia Pink Mahenge Garnet

    $850.00

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  • A 1.42-carat color change garnet rests on a textured metallic surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.42-Carat Deep Blue to Magenta Color Change Garnet

    $1,700.00

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  • A 1.42-carat, faceted oval-cut pink spinel is displayed on a textured light gray surface with the "Earth's Treasury" logo at the bottom.

    1.42-Carat Light Pink Spinel

    $1,500.00

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  • A 1.42-carat oval-cut deep blue Spinel gemstone rests on a textured gray surface with "EARTH'S TREASURY" below.

    1.42-Carat Dark Blue Spinel

    $1,950.00

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  • A faceted, oval 1.42-carat heated Montana sapphire with red and purple hues rests on a textured silver-gray surface; the "EARTH'S TREASURY" logo appears at the bottom.

    1.42-Carat Purple-Orange Particolored Montana Sapphire (Heated)

    $3,300.00

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  • A 1.42-carat Montana Sapphire (Heated), round and faceted with a pale green hue, is shown on a textured light gray surface, featuring the text "Earth's Treasury" at the bottom.

    1.42-Carat Pale Aqua Green Montana Sapphire (Heated)

    $2,850.00

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  • A 1.42-carat heated Montana sapphire is displayed on a textured gray surface with the text "Earth's Treasury" at the bottom.

    1.42-Carat Sky Blue Montana Sapphire (Heated)

    $2,850.00

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  • A 1.42-carat Ceylon sapphire, rectangular with faceted cuts, rests on a textured gray surface marked "Earth's Treasury.

    1.42-Carat Light Violet-Blue Ceylon Sapphire

    $3,300.00

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  • A faceted round blue 1.42-carat Montana sapphire (heated) is displayed on a textured surface, with the "Earth's Treasury" logo at the bottom.

    1.42-Carat Medium Blue Montana Sapphire (Heated)

    $2,650.00

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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.