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Showing 25–48 of 167 resultsSorted by latest

  • A 1.01-carat heated Montana sapphire with a cushion cut is displayed on a light textured surface, with "Earth's Treasury" written below the gemstone.

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

    $1,100.00

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  • A 1.48-carat heated Montana sapphire with geometric facets rests on a textured gray surface. The "Earth's Treasury" logo is displayed at the bottom.

    1.48-Carat Rich Blue-Teal Particolored Montana Sapphire (Heated)

    $3,000.00

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  • A 1.16-carat heated Montana sapphire, round and faceted, rests on a light textured surface with the Earth's Treasury logo displayed below.

    1.16-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

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    Add to cartDone
  • A 1.05-carat heated Montana sapphire with a geometric cut is showcased on a textured metallic surface featuring the "EARTH'S TREASURY" logo at the bottom.

    1.05-Carat Sky Blue Montana Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • A 1.11-carat heated Montana sapphire with geometric facets rests on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.11-Carat Teal Blue Montana Sapphire (Heated)

    $1,650.00

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    Add to cartDone
  • A 1.12-carat heated Montana sapphire with a geometric cut is shown on a textured gray surface, featuring the "Earth's Treasury" text and logo at the bottom.

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

    $1,650.00

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    Add to cartDone
  • A 1.13-carat Montana sapphire with an oval facet rests on a textured metallic surface, with "Earth's Treasury" inscribed below.

    1.13-Carat Sky Blue Montana Sapphire

    $1,950.00

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    Add to cartDone
  • A 1.40-carat Ceylon Sapphire (Heated) is displayed on a light gray textured surface with "EARTH'S TREASURY" written below.

    1.40-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A 1.24-carat cushion-cut Ceylon sapphire rests on a textured gray surface with "Earth's Treasury" displayed at the bottom.

    1.24-Carat Light Cornflower Blue Ceylon Sapphire

    $1,850.00

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    Add to cartDone
  • A 1.18-carat faceted Montana sapphire (heated) rests on a textured gray surface, with "EARTH'S TREASURY" displayed below.

    1.18-Carat Rich Teal Montana Sapphire (Heated)

    $1,250.00

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    Add to cartDone
  • A 1.18-carat heated Montana Sapphire is displayed on a textured light gray surface, with "EARTH'S TREASURY" and a hexagon logo below.

    1.18-Carat Rich Blue Montana Sapphire (Heated)

    $1,250.00

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    Add to cartDone
  • A 1.22-carat heated Montana sapphire, faceted in an oval cut and blue in color, rests on a textured, light surface featuring the "EARTH'S TREASURY" logo below.

    1.22-Carat Teal Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.26-carat oval-cut heated Montana sapphire with intricate facets rests on a textured gray surface, featuring the "EARTH'S TREASURY" text and logo below.

    1.26-Carat Aqua Blue Montana Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • A 1.28-carat oval-cut blue-green Montana sapphire (heated) rests on a textured gray surface. "Earth's Treasury" logo and text are visible at the bottom of the image.

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

    $2,250.00

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    Add to cartDone
  • A faceted, clear 1.37-carat Montana sapphire is displayed on a textured metallic surface featuring "EARTH'S TREASURY" and a logo at the bottom center.

    1.37-Carat Pale Yellow Montana Sapphire

    $2,000.00

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    Add to cartDone
  • A 1.41-carat, rectangular cornflower blue Ceylon Sapphire rests on a light textured surface with "EARTH'S TREASURY" below.

    1.41-Carat Cornflower Blue Ceylon Sapphire

    $3,600.00

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    Add to cartDone
  • A 2.07-carat rectangular step-cut Ceylon sapphire is shown on a textured gray surface, with "EARTH'S TREASURY" displayed at the bottom.

    2.07-Carat Cornflower Blue Ceylon Sapphire

    $7,150.00

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    Add to cartDone
  • A round brilliant-cut 0.79-carat heated Montana sapphire is shown on a light textured surface with "Earth's Treasury" at the bottom.

    0.79-Carat Steely Blue Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • 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 1.12-carat heated Montana sapphire with a faceted blue appearance rests on a textured gray surface, with "EARTH'S TREASURY" shown at the bottom of the image.

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

    $1,200.00

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    Add to cartDone
  • A 1.28-carat heated Montana sapphire with a round faceted cut is showcased on a textured gray surface, featuring the “EARTH’S TREASURY” text below.

    1.28-Carat Teal Blue Montana Sapphire (Heated)

    $1,350.00

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    Add to cartDone
  • A 1.12-carat round, faceted blue-green Montana Sapphire gemstone is shown on a textured, patterned surface with "EARTH'S TREASURY" at the bottom.

    1.12-Carat Aqua Green Montana Sapphire

    $2,250.00

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    Add to cartDone
  • A 1.00-carat heated Montana sapphire, cushion-cut and blue, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.00-Carat Light Sky Blue Montana Sapphire (Heated)

    $1,050.00

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    Add to cartDone
  • A faceted blue 1.07-carat heated Montana sapphire with a starburst pattern is displayed on a light textured surface above the text "Earth's Treasury.

    1.07-Carat Teal Blue 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.