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Showing 25–48 of 188 resultsSorted by latest

  • A rectangular, blue-green 1.35-carat Montana Sapphire (Heated) is displayed on a textured gray surface with "EARTH'S TREASURY" below.

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

    $2,900.00

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  • A 1.17-carat faceted oval Ceylon sapphire gemstone resting on a textured gray surface, with the “EARTH’S TREASURY” text and logo displayed at the bottom.

    1.17-Carat Cornflower-Sky Blue Particolored Ceylon Sapphire

    $2,350.00

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    Add to cartDone
  • A 1.88-carat heated Montana sapphire, cut in a rectangular faceted shape, rests on a textured metallic surface with the Earth’s Treasury logo below.

    1.88-Carat Peacock Blue Montana Sapphire (Heated)

    $4,000.00

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  • A faceted, round blue 1.05-carat Montana Sapphire (heated) rests on a textured metallic surface. "EARTH'S TREASURY" appears at the bottom of the image.

    1.05-Carat Light Aqua Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.59-carat rectangular faceted green emerald gemstone is shown on a textured gray surface with "EARTH'S TREASURY" written below.

    1.59-Carat Bright Green Emerald (Oiled)

    $5,000.00

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    Add to cartDone
  • A 1.19-Carat Montana Sapphire gemstone is shown on a metallic, textured surface with "EARTH'S TREASURY" displayed at the bottom.

    1.19-Carat Teal-Aqua Particolored Montana Sapphire

    $2,400.00

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    Add to cartDone
  • A 1.10-carat heated Montana sapphire, precision-cut in a round brilliant style, shown on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    1.10-Carat Aqua Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.10-carat heated Montana sapphire rests on a textured gray surface, with "Earth's Treasury" visible at the bottom.

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A faceted blue 1.14 Carat Montana Sapphire (Heated) rests on a textured gray surface, with "EARTH'S TREASURY" and a hexagon logo at the bottom.

    1.14-Carat Rich Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.20-carat heated Montana sapphire gemstone sits on a textured gray surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.20-Carat Rich Teal Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.21-carat heated Montana sapphire with a round brilliant cut is displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.21-Carat Teal Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire, oval-shaped and blue, rests on a textured metallic surface with the "Earth's Treasury" logo at the bottom.

    1.23-Carat Deep Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire, faceted in an oval shape and blue in color, is displayed on a textured gray surface with the "EARTH'S TREASURY" text and logo at the bottom.

    1.23-Carat Teal Blue Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire with an oval cut rests on a textured metallic surface, "EARTH'S TREASURY" displayed at the bottom.

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

    $1,300.00

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  • A 1.25-carat heated Montana sapphire, round and faceted, rests on a textured gray surface with "EARTH'S TREASURY" written at the bottom of the image.

    1.25-Carat Rich Teal Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire with an oval cut is shown on a textured gray surface, featuring the text "EARTH'S TREASURY" and a hexagon logo at the bottom.

    1.25-Carat Rich Teal Montana Sapphire (Heated)

    $1,350.00

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    Add to cartDone
  • A round, faceted 1.26-carat heated Montana sapphire with a blue hue rests on a textured grey surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

    1.26-Carat Aqua Blue Montana Sapphire (Heated)

    $1,350.00

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    Add to cartDone
  • A faceted blue-green 1.58-carat Montana Sapphire (Heated) with an octagonal shape is shown on a textured gray surface. "EARTH'S TREASURY" appears at the bottom.

    1.58-Carat Teal Green Montana Sapphire (Heated)

    $3,500.00

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    Add to cartDone
  • A 1.36-carat heated Montana sapphire, oval faceted and blue, rests on a light textured surface with "EARTH'S TREASURY" at the bottom.

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

    $1,600.00

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    Add to cartDone
  • 1.24-Carat Montana Sapphire (Heated) with a faceted blue starburst pattern, displayed on a textured light gray surface, features the "Earth's Treasury" logo at the bottom.

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

    $2,200.00

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    Add to cartDone
  • 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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    Add to cartDone
  • 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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    Add to cartDone
  • 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

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.