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Showing 1–24 of 26 resultsSorted by latest

  • A 2.54-carat midnight blue Montana sapphire (heated), cut in a faceted oval shape, rests on a textured light gray surface, with the “Earth’s Treasury” name and hexagon logo visible at the bottom of the image.

    2.54-Carat Near-Black Midnight Blue Montana Sapphire (Heated)

    $2,500.00

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  • A 2.57-carat aqua-blue particolored Montana sapphire (heated), featuring a rectangular cushion cut, rests on a textured surface with the “Earth’s Treasury” logo and text beneath it.

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

    $4,600.00

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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 2.44-carat unheated sapphire with an oval cut and blue-green hue rests on a light textured surface, with “EARTH'S TREASURY” displayed at the bottom.

    2.44-Carat Rich Teal Madagascar Sapphire (Unheated)

    $5,100.00

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  • A 2.13-carat heated sapphire, rectangular and blue with step-cut facets, is displayed on a textured gray surface. "EARTH'S TREASURY" appears at the bottom of the image.

    2.13-Carat Intense Blue Ceylon Sapphire (Heated)

    $9,500.00

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  • A 2.16-carat pastel pyrope garnet, faceted in an oval shape, rests on a textured metallic surface featuring the "EARTH'S TREASURY" text and logo below.

    2.16-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $1,750.00

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  • A 2.67-carat Spessartine Garnet gemstone is shown on a textured gray surface with "EARTH'S TREASURY" visible at the bottom.

    2.67-Carat Orange Spessartine Garnet

    $1,600.00

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  • A 2.29-carat heated Montana sapphire is displayed on a textured gray surface, with "EARTH'S TREASURY" and a logo shown at the bottom.

    2.29-Carat Teal Blue Montana Sapphire (Heated)

    $4,150.00

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  • A 3.24-carat faceted green sapphire with intricate internal patterns is displayed on a textured surface, with the "Earth's Treasury" logo at the bottom.

    3.24-Carat Forest Green Sapphire

    $5,600.00

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  • A 1.39-carat emerald-cut green gemstone rests on a textured metallic surface, with the logo and text "EARTH'S TREASURY" below.

    1.39-Carat Rich Green Emerald (Oiled)

    $4,050.00

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  • A 2.54-carat Ceylon sapphire with faceted edges sits on a textured gray surface; "EARTH'S TREASURY" appears at the bottom.

    2.54-Carat Opalescent Sky Blue Ceylon Sapphire

    $8,700.00

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  • A 2.33-carat Tanga Garnet, faceted in an oval shape and displaying a vibrant pink hue, rests on a textured light surface with the "Earth's Treasury" logo and text displayed below.

    2.33-Carat Rose Pink Garnet

    $1,200.00

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  • A faceted, triangular 2.86-carat heated Montana sapphire rests on a textured gray surface with the "Earth's Treasury" logo at the bottom.

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

    $5,150.00

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  • A 2.64-carat Umbalite Garnet, faceted in a triangular shape and featuring a deep pink-red hue, rests on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    2.64-Carat Deep Magenta Pink Rhodolite Garnet

    $1,300.00

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  • A 2.51-carat Mahenge Garnet with a pink hue rests on a textured silver surface, featuring the "Earth's Treasury" logo at the bottom.

    2.51-Carat Orangey Pink Mahenge Garnet

    $1,500.00

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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 faceted pear-shaped 1.56-carat Mahenge Garnet gemstone rests on a textured, light-colored surface with the words "EARTH'S TREASURY" below.

    1.56-Carat Magenta Pink Mahenge Garnet

    $950.00

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  • A 1.89-carat round-cut blue-gray spinel shown on a textured light gray surface with the text "Earth's Treasury" below.

    1.89-Carat Sky Blue Spinel

    $2,500.00

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  • A 1.98-carat oval-cut pale pink spinel is displayed on a textured gray surface with "Earth's Treasury" at the bottom.

    1.98-Carat Pale Pink Spinel

    $2,100.00

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  • A 1.58-carat, faceted pear-shaped Australian sapphire (heated), resting on a textured gray surface.

    1.58-Carat Lime Green Australian Sapphire (Heated)

    $3,150.00

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  • A 1.57-carat pear-shaped Ceylon sapphire rests on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    1.57-Carat Light Violet-Blue Ceylon Sapphire

    $3,050.00

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  • A 2.53-carat Australian sapphire with a faceted oval shape and a blend of green and blue hues is placed on a textured surface. The words "Earth's Treasury" appear below the gemstone.

    2.53-Carat Deep Blue-Green Particolored Australian Sapphire (Heated)

    $5,600.00

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  • A pear-shaped, faceted blue gemstone rests on a textured surface. The text "EARTH'S TREASURY" is visible at the bottom of the image. This is the 1.15-Carat Ceylon Sapphire.

    1.15-Carat Violet Purple Ceylon Sapphire

    $2,100.00

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    Add to cartDone
  • 2.46-Carat Rich Blue Montana Sapphire (Heated)

    2.46-Carat Rich Blue Montana Sapphire (Heated)

    $6,150.00

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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.