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Showing 49–72 of 203 resultsSorted by latest

  • 1.05-carat heated Montana sapphire, round brilliant-cut and blue, displayed on a textured light gray surface with the text "Earth's Treasury" below.

    1.05-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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  • A 1.06-carat heated Montana Sapphire in a round brilliant cut is showcased on a textured surface with the "Earth's Treasury" logo at the bottom.

    1.06-Carat Teal Blue Montana Sapphire (Heated)

    $1,850.00

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  • A 1.11-carat heated Montana sapphire, round brilliant-cut, showcased on a textured metallic surface with the "Earth's Treasury" logo at the bottom.

    1.11-Carat Pale Yellow Montana Sapphire (Heated)

    $1,750.00

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  • 1.17-carat heated Montana sapphire with a round brilliant cut showcased on a textured gray surface, featuring the "Earth's Treasury" text at the bottom.

    1.17-Carat Medium Blue Montana Sapphire (Heated)

    $1,350.00

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  • A 1.21-carat faceted Montana sapphire (heated), round and blue-green, displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

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

    $1,300.00

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  • A 2.08-carat heated Montana sapphire with a blue hue rests on a textured gray surface, with the text "EARTH'S TREASURY" at the bottom.

    2.08-Carat Peacock Blue Montana Sapphire (Heated)

    $5,300.00

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  • A 1.77-carat oval-cut Montana Sapphire (heated) is showcased on a textured, light surface with "EARTH'S TREASURY" and a hexagonal logo below.

    1.77-Carat Teal Blue Montana Sapphire (Heated)

    $2,400.00

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  • A 1.23-carat cushion-cut Montana sapphire (heated) displayed on a textured gray surface, with the text "EARTH'S TREASURY" below.

    1.23-Carat Light Sky Blue Montana Sapphire (Heated)

    $1,850.00

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  • A round, faceted blue-green 1.21-carat Montana sapphire (heated) is displayed on a textured pale gray surface with "EARTH'S TREASURY" text and logo at the bottom.

    1.21-Carat Teal Montana Sapphire (Heated)

    $2,150.00

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    Add to cartDone
  • A 1.16-carat heated Montana sapphire, round and faceted, rests on a textured light gray surface with the "Earth's Treasury" logo at the bottom.

    1.16-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,050.00

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  • A 1.19-carat heated Montana Sapphire with a round brilliant cut is displayed on a textured gray surface, with "EARTH'S TREASURY" shown at the bottom.

    1.19-Carat Aqua-Blue Particolored Montana Sapphire (Heated)

    $1,800.00

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  • A 1.52-carat heated Montana sapphire with a blue octagonal facet rests on a textured gray surface; the "Earth's Treasury" logo appears at the bottom.

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

    $2,850.00

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  • A 1.61-carat heated Montana sapphire with geometric facets is displayed on a textured gray surface. "EARTH'S TREASURY" appears at the bottom.

    1.61-Carat Rich Teal Montana Sapphire (Heated)

    $3,600.00

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  • A 1.61-carat heated Montana sapphire rests on a textured metallic surface, with “EARTH'S TREASURY” and a geometric logo displayed below.

    1.61-Carat Teal Blue Montana Sapphire (Heated)

    $1,950.00

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  • A 1.84-carat Ceylon sapphire gemstone with a cushion cut is displayed on a textured gray surface with "EARTH'S TREASURY" written below.

    1.84-Carat Rich Violet-Blue Ceylon Sapphire

    $5,850.00

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  • A 1.70-carat heated Montana sapphire with a deep blue facet is displayed on a textured surface, featuring the "Earth's Treasury" logo below.

    1.70-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $3,800.00

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    Add to cartDone
  • A 1.05-carat, brilliantly-cut Ceylon sapphire (heated) rests on a textured gray surface with the "EARTH'S TREASURY" logo at the bottom.

    1.05-Carat Light Sky Blue Ceylon Sapphire (Heated)

    $2,050.00

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  • A round, faceted 0.98-carat Tanga Garnet gemstone is displayed on a light gray textured background with the text "EARTH'S TREASURY" beneath it.

    0.98-Carat Bubblegum Pink Garnet

    $500.00

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  • A 1.74-carat Tanga Garnet, faceted in an oval shape, displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.74-Carat Bubblegum Pink Garnet

    $900.00

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  • A 1.85-carat, oval-cut Tanga Garnet with a vibrant pink hue is displayed on a textured grey background, featuring the "Earth's Treasury" text and logo at the bottom.

    1.85-Carat Fuchsia Pink Garnet

    $950.00

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  • A 1.90-carat Tanga Garnet, faceted and deep pink, rests on a textured gray surface above the "EARTH'S TREASURY" text and hexagon logo.

    1.90-Carat Magenta Pink Garnet

    $950.00

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  • A 1.91-carat Tanga Garnet, cut in a faceted oval shape, is displayed on a textured gray surface with the Earth’s Treasury logo beneath it.

    1.91-Carat Magenta Pink Garnet

    $950.00

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    Add to cartDone
  • A 1.52-carat Tanga Garnet gemstone, cut with facets and pink in color, rests on a textured gray surface with the "Earth's Treasury" logo and text displayed at the bottom.

    1.52-Carat Rose Pink Garnet

    $750.00

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  • A round, faceted 1.52-carat Tanga Garnet with a pink hue is displayed on a textured, light-colored surface, with the text "EARTH'S TREASURY" below.

    1.52-Carat Bubblegum Pink Garnet

    $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.