Helena

Showing 49–72 of 216 resultsSorted by latest

  • A round, faceted 1.41-carat Montana sapphire (heated) with a light lavender hue rests on a textured, light-colored surface. "Earth's Treasury" is displayed at the bottom of the image.

    1.41-Carat Light Purple-Orange Particolored Montana Sapphire (Heated)

    $2,650.00

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  • A faceted, round 1.64-carat heated Montana sapphire in teal-blue rests on a textured gray surface with "EARTH'S TREASURY" below.

    1.64-Carat Teal Blue Montana Sapphire (Heated)

    $3,700.00

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  • A 2.24-carat heated Montana sapphire with a geometric cut rests on a textured gray surface. The Earth's Treasury logo is displayed at the bottom of the image.

    2.24-Carat Rich Teal Montana Sapphire (Heated)

    $7,400.00

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  • A 1.95-carat Umbalite Garnet, round brilliant-cut and deep pink, is displayed on a textured gray surface with the "Earth's Treasury" logo beneath it.

    1.95-Carat Rich Magenta Pink Rhodolite Garnet

    $1,000.00

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  • A 2.20-carat Umbalite Garnet with a geometric faceted cut in deep pink rests on a textured gray surface, with "Earth's Treasury" shown at the bottom of the image.

    2.20-Carat Deep Magenta Pink Rhodolite Garnet

    $1,100.00

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  • A 2.38-carat Umbalite Garnet, deep red and faceted, rests on a textured metallic surface with "EARTH'S TREASURY" displayed below.

    2.38-Carat Deep Magenta Pink Rhodolite Garnet

    $1,200.00

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  • A 1.40-carat, round faceted Mahenge Garnet with a vivid pink hue is shown on a light-textured surface, featuring the "EARTH'S TREASURY" text at the bottom.

    1.40-Carat Fuchsia Pink Mahenge Garnet

    $850.00

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  • A 1.64-carat Mahenge Garnet, faceted and round with a vibrant pink hue, is displayed on a textured gray surface featuring the "Earth's Treasury" logo at the bottom.

    1.64-Carat Rose Pink Mahenge Garnet

    $1,000.00

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  • A 1.82-carat Mahenge Garnet, faceted and hot pink, is shown on a textured gray surface with "Earth's Treasury" visible at the bottom.

    1.82-Carat Fuchsia Pink Mahenge Garnet

    $1,100.00

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  • A round, brilliantly faceted 2.49-carat Mahenge garnet gemstone is displayed on a textured surface, with "EARTH'S TREASURY" at the bottom.

    2.49-Carat Rich Magenta Pink Mahenge Garnet

    $1,500.00

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  • A 2.70-carat Mahenge Garnet is shown on a textured gray surface with "EARTH'S TREASURY" displayed beneath it.

    2.70-Carat Deep Magenta Pink Mahenge Garnet

    $1,600.00

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  • A 1.02-carat faceted round Montana sapphire with an orange hue is displayed on a textured gray surface, with the text "Earth's Treasury" below.

    1.02-Carat Golden Orange Montana Sapphire

    $2,050.00

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  • A 0.96-carat round, faceted pale yellow Grossular Garnet is displayed on a textured gray surface with the text “Earth’s Treasury” at the bottom.

    0.96-Carat Light Yellow Grossular Garnet

    $500.00

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  • A 1.76-carat heated Montana sapphire is displayed on a textured gray surface, with the "EARTH'S TREASURY" logo at the bottom.

    1.76-Carat Aqua Blue Montana Sapphire (Heated)

    $3,950.00

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  • 1.72-Carat Gray Montana Sapphire (Heated)

    1.72-Carat Gray Montana Sapphire (Heated)

    $2,300.00

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  • A round, faceted 1.55-carat heated Montana sapphire is displayed on a textured, light-colored surface with "EARTH'S TREASURY" beneath it.

    1.55-Carat Sky Blue Montana Sapphire (Heated)

    $1,850.00

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  • A 1.55-carat heated Montana sapphire with intricate geometric facets rests on a textured light gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

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

    $2,900.00

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  • A 2.09-carat heated Montana sapphire is displayed on a textured, light-colored surface with "EARTH'S TREASURY" below.

    2.09-Carat Peacock Blue Montana Sapphire (Heated)

    $6,300.00

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  • A round, faceted 1.52-carat Montana Sapphire (Heated) sparkles on a textured, light-colored surface. Text at the bottom reads "EARTH'S TREASURY.

    1.52-Carat Rich Blue Montana Sapphire (Heated)

    $3,050.00

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

    0.77-Carat Sky Blue Montana Sapphire (Heated)

    $750.00

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  • A 0.94-carat heated Montana sapphire with a faceted geometric cut rests on a textured gray surface, with "Earth’s Treasury" appearing at the image’s bottom.

    0.94-Carat Rich Blue Montana Sapphire (Heated)

    $1,100.00

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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 1.51-carat heated Montana sapphire with a faceted, dark bluish-green hue rests on a textured gray surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

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

    $1,950.00

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  • A 2.05-carat Montana Sapphire with a round, faceted cut and light yellow hue rests on a textured gray surface, with the "Earth's Treasury" logo visible below.

    2.05-Carat Light Yellow Montana Sapphire

    $2,900.00

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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.