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Showing 1–24 of 177 resultsSorted by latest

  • A 1.27-carat light yellow-colorless particolored Montana sapphire, expertly faceted in a round shape, is displayed on a textured metallic surface with the words “EARTH’S TREASURY” at the bottom.

    1.27-Carat Light Yellow-Colorless Particolored Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.74-carat aqua-blue particolored Montana sapphire (heated), cut in a rectangular faceted shape, is displayed on a textured gray surface with the “Earth’s Treasury” logo below.

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

    $3,900.00

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    Add to cartDone
  • A 1.24-carat burnt orange-gray particolored Montana sapphire (heated) with an oval cut and multiple facets is displayed on a textured gray surface, with “EARTH’S TREASURY” visible at the bottom.

    1.24-Carat Burnt Orange-Gray Particolored Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.40-carat light yellow Montana sapphire (heated), round and faceted, is displayed on a textured, light-colored surface with the “EARTH’S TREASURY” logo beneath it.

    1.40-Carat Light Yellow Montana Sapphire (Heated)

    $1,650.00

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    Add to cartDone
  • A 1.25-carat gray-green Montana sapphire (heated) in an oval faceted cut rests on a patterned surface, with the Earth’s Treasury logo displayed below.

    1.25-Carat Gray-Green Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.45-carat golden yellow Montana sapphire (heated), oval-cut, showcased on a textured light surface with the “EARTH’S TREASURY” name and hexagon logo beneath.

    1.45-Carat Golden Yellow Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.27-carat mint green Montana sapphire (heated) rests on a textured surface, with the words “EARTH’S TREASURY” and a hexagon logo displayed below it.

    1.27-Carat Mint Green Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.87-carat aqua-blue particolored Montana sapphire, featuring a rectangular, faceted cut, is displayed on a textured surface with the "Earth's Treasury" logo beneath it.

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

    $3,900.00

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    Add to cartDone
  • A 1.81-carat Montana sapphire (heated) with a radiant cut and starburst pattern is displayed on a textured gray surface above the words “Earth’s Treasury.”.

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

    $4,950.00

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    Add to cartDone
  • A 1.91-carat rich blue-teal particolored Montana sapphire (heated) with intricate facets is displayed on a textured surface, with the Earth's Treasury logo and text below.

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

    $5,250.00

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    Add to cartDone
  • A 1.20-carat rich blue Montana sapphire (heated), featuring a faceted round cut, is displayed on a textured light gray surface with the "Earth's Treasury" text and logo at the bottom.

    1.20-Carat Medium Blue Montana Sapphire (Heated)

    $2,000.00

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    Add to cartDone
  • A 1.32-carat teal Montana sapphire (heated) rests on a textured gray surface, with the "EARTH'S TREASURY" logo displayed below.

    1.32-Carat Rich Teal Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A 1.53-carat heated Montana sapphire with a blue-green faceted oval shape rests on a textured gray surface, with the text “EARTH’S TREASURY” below it.

    1.53-Carat Teal Montana Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 1.67-carat unheated oval-cut blue sapphire is displayed on a textured metallic surface, with the Earth’s Treasury logo at the bottom.

    1.67-Carat Cornflower Blue Ceylon Sapphire (Unheated)

    $4,750.00

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    Add to cartDone
  • A 1.40-carat Montana Sapphire, faceted in an oval cut with a yellow-orange hue, is displayed on a textured light gray surface with the Earth’s Treasury text and logo at the bottom.

    1.40-Carat Orange-Yellow Particolored Montana Sapphire

    $1,800.00

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    Add to cartDone
  • A 2.06-carat heated sapphire, marquise-cut and blue, displayed on a textured surface with the "Earth's Treasury" logo below.

    2.06-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,500.00

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    Add to cartDone
  • A 1.18-carat round-cut ruby rests on a textured surface, with the "EARTH'S TREASURY" logo and text visible at the bottom of the image.

    1.18-Carat Mozambique Ruby (Heated)

    $9,300.00

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    Add to cartDone
  • A 1.40-carat Ceylon sapphire, cut in a faceted oval shape, is shown on a textured gray surface with "Earth's Treasury" below.

    1.40-Carat Blue-Violet Ceylon Sapphire

    $3,400.00

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    Add to cartDone
  • A 1.51-carat Ceylon sapphire in an oval cut with a light lavender hue is shown on a textured surface, with the Earth's Treasury logo displayed below.

    1.51-Carat Pale Violet-Blue Ceylon Sapphire

    $3,500.00

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    Add to cartDone
  • A 1.31-carat heated Montana sapphire rests on a textured surface with "EARTH'S TREASURY" and a geometric logo beneath it.

    1.31-Carat Teal Blue Montana Sapphire (Heated)

    $2,650.00

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    Add to cartDone
  • A 1.31-carat heated Montana sapphire with a round brilliant cut is displayed on a light textured surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

    1.31-Carat Teal Blue Montana Sapphire (Heated)

    $1,750.00

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    Add to cartDone
  • A 1.35-carat heated Montana sapphire is displayed on a light textured surface with the EARTH'S TREASURY logo and text below it.

    1.35-Carat Teal Blue Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.17-carat heated Ceylon sapphire with a cushion cut is displayed on a textured metallic surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

    1.17-Carat Deep Blue Ceylon Sapphire (Heated)

    $2,950.00

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    Add to cartDone
  • A 1.08-carat round-cut ruby gemstone rests on a textured silver surface with the "EARTH'S TREASURY" logo and text at the bottom.

    1.08-Carat Mozambique Ruby (Heated)

    $1,800.00

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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.