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Showing 73–96 of 165 resultsSorted by latest

  • A 1.86-carat, cushion-cut light purple Spinel is displayed on a textured light gray surface with the "Earth’s Treasury" logo beneath.

    1.86-Carat Lavender Spinel

    $1,800.00

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  • A 1.31-carat cushion-cut Spinel is displayed on a textured, silver-toned surface with "Earth's Treasury" written at the bottom.

    1.31-Carat Red Spinel

    $2,100.00

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  • A 1.61-carat cushion-cut red Spinel is displayed on a light gray textured surface with "EARTH'S TREASURY" below.

    1.61-Carat Raspberry Red Spinel

    $3,400.00

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  • A 1.62-carat cushion-cut red spinel displayed on a textured gray surface, with the text "EARTH'S TREASURY" beneath the gemstone.

    1.62-Carat Raspberry Red Spinel

    $3,400.00

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    Add to cartDone
  • A 1.35-carat, round faceted light purple spinel rests on a textured metallic surface with the text "EARTH'S TREASURY" below it.

    1.35-Carat Light Purple Spinel

    $1,300.00

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  • A 1.33-carat heated Montana sapphire, cut in a rectangular facet and showcasing a blue-green hue, is displayed on a textured gray surface with the Earth’s Treasury logo at the bottom.

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

    $2,650.00

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  • A vivid blue 1.59-carat heated Montana Sapphire, round brilliant-cut, sits on a textured light surface with the "Earth’s Treasury" logo and text shown at the bottom.

    1.59-Carat Teal Blue Montana Sapphire (Heated)

    $1,900.00

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  • A 1.24-carat heated Montana sapphire, faceted in an octagonal shape, rests on a textured gray surface. The "Earth's Treasury" logo and text are visible at the bottom.

    1.24-Carat Medium Blue Montana Sapphire (Heated)

    $1,850.00

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  • A 1.25-carat heated Montana sapphire, rectangular and deep blue with faceted cuts, is displayed on a textured gray surface featuring the "EARTH'S TREASURY" text at the bottom.

    1.25-Carat Peacock Blue Montana Sapphire (Heated)

    $1,850.00

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  • A round, faceted 1.22-carat heated Montana sapphire with a blue hue rests on a textured light gray surface. The text "EARTH'S TREASURY" appears at the bottom of the image.

    1.22-Carat Teal Montana Sapphire (Heated)

    $1,800.00

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  • A 1.25-carat heated Montana sapphire, faceted in an oval shape and blue in color, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.25-Carat Sky Blue-Pale Yellow Particolored Montana Sapphire (Heated)

    $2,200.00

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  • A 1.27-carat heated Montana sapphire with a blue hue is displayed on a textured silver surface. "EARTH'S TREASURY" is shown at the bottom.

    1.27-Carat Light Sky Blue Montana Sapphire (Heated)

    $1,900.00

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  • A round, faceted 1.27-carat Montana Sapphire (heated) with pale yellow and green hues rests on a textured metallic surface, with the "Earth's Treasury" logo visible at the bottom.

    1.27-Carat Yellow-Aqua Particolored Montana Sapphire (Heated)

    $1,400.00

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  • A 1.63-carat heated Ceylon sapphire, rectangular and deep blue with beveled edges, rests on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.63-Carat Rich Blue Ceylon Sapphire (Heated)

    $3,700.00

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  • A vibrant yellow, round faceted 1.52-carat Montana Sapphire is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.52-Carat Orange-Yellow Particolored Montana Sapphire

    $3,000.00

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  • A 1.29-carat Montana Sapphire with a bluish-gray hue rests on a textured surface. The "EARTH'S TREASURY" logo and text are shown at the bottom.

    1.29-Carat Pale Aqua-Yellow Particolored Montana Sapphire

    $2,200.00

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  • A 1.14-carat Australian sapphire (heated) rests on a textured surface, showcasing the "Earth's Treasury" logo beneath it.

    1.14-Carat Peacock Blue Australian Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • A 1.21-carat Australian Sapphire (Heated) gemstone, in a round cut with a yellow hue, rests on a textured gray surface with the text "Earth's Treasury" below.

    1.21-Carat Yellow Australian Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A vibrant blue 1.45-Carat Ceylon Sapphire with intricate facets lies on a textured surface, with "Earth's Treasury" visible below.

    1.45-Carat Rich Blue Ceylon Sapphire

    $3,700.00

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    Add to cartDone
  • A 1.28-carat round Ceylon Sapphire, light blue in color with faceted detailing, displayed on a textured surface.

    1.28-Carat Cornflower Blue Ceylon Sapphire

    $2,600.00

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  • A 1.52-carat Ceylon Sapphire in a cushion cut rests on a textured surface.

    1.52-Carat Light Cornflower Blue Ceylon Sapphire

    $3,850.00

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    Add to cartDone
  • A round faceted blue-green 1.50-carat Montana Sapphire (heated) rests on a textured surface with the words "Earth's Treasury" below.

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

    $2,400.00

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    Add to cartDone
  • A faceted blue 1.24-carat Montana sapphire (heated) on a textured surface with the logo "Earth's Treasury" below it.

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

    $1,300.00

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    Add to cartDone
  • A faceted, oval-cut golden yellow 1.09-carat Montana sapphire (heated) displayed on a textured surface. Logo reads "Earth's Treasury.

    1.09-Carat Orange Montana Sapphire (Heated)

    $1,900.00

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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.