H = Heating

Showing 2161–2184 of 2646 resultsSorted by latest

  • 1.52-Carat Deep Blue-Aqua Particolored Montana Sapphire (Heated)

    1.52-Carat Deep Blue-Aqua Particolored Montana Sapphire (Heated)

    $1,500.00

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    Add to cartDone
  • 0.73-Carat Aqua Blue Montana Sapphire (Heated)

    0.73-Carat Aqua Blue Montana Sapphire (Heated)

    $700.00

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

    0.77-Carat Rich Sky Blue Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • 0.85-Carat Aqua Blue Montana Sapphire (Heated)

    0.85-Carat Aqua Blue Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A 1.27-carat heated teal blue Montana sapphire is showcased on a textured gray surface with the “Earth’s Treasury” logo and text at the bottom.

    1.27-Carat Teal Blue Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A 1.03-carat Sky Blue Montana Sapphire (heated) with a cushion cut and starburst pattern rests on a textured gray surface, with the Earth's Treasury logo visible at the bottom.

    1.03-Carat Sky Blue Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • A 1.06-carat Teal Blue Montana Sapphire (heated), cushion-cut with intricate facets, sits on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.06-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • 1.24-Carat Pale Sky Blue Montana Sapphire (Heated)

    1.24-Carat Pale Sky Blue Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • A 1.92-carat Deep Blue Montana Sapphire (heated) with cushion cut and geometric facets rests on a textured metallic surface, with the Earth’s Treasury logo at the bottom of the image.

    1.92-Carat Deep Blue Montana Sapphire (Heated)

    $3,500.00

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    Add to cartDone
  • A 1.95-carat blue-green-yellow particolored Montana sapphire (heated) with multifaceted reflections is displayed on a textured gray surface. The Earth’s Treasury logo is visible at the bottom.

    1.95-Carat Blue-Green-Yellow Particolored Montana Sapphire (Heated)

    $3,400.00

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    Add to cartDone
  • 0.87-Carat Pale Aqua Montana Sapphire (Heated)

    0.87-Carat Pale Aqua Montana Sapphire (Heated)

    $850.00

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    Add to cartDone
  • 0.89-Carat Medium Blue Montana Sapphire (Heated)

    0.89-Carat Medium Blue Montana Sapphire (Heated)

    $850.00

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    Add to cartDone
  • 0.89-Carat Medium Blue Montana Sapphire (Heated)

    0.89-Carat Medium Blue Montana Sapphire (Heated)

    $890.00

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

    0.91-Carat Rich Sky Blue Montana Sapphire (Heated)

    $900.00

    -

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

    0.93-Carat Rich Sky Blue Montana Sapphire (Heated)

    $900.00

    -

    Add to cartDone
  • 1.10-Carat Pale Yellow Montana Sapphire (Heated)

    1.10-Carat Pale Yellow Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • A 1.14-carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, is shown on a textured gray surface with the "EARTH'S TREASURY" logo and text at the bottom.

    1.14-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • 1.14-Carat Medium Blue Montana Sapphire (Heated)

    1.14-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

    -

    Add to cartDone
  • A 1.30-carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, is displayed on a textured gray surface with the Earth’s Treasury logo beneath it.

    1.30-Carat Medium Blue Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A 1.30-carat Teal Blue Montana Sapphire (heated), round and faceted, rests on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom of the image.

    1.30-Carat Teal Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • 1.37-Carat Sky Blue Montana Sapphire (Heated) in a round brilliant cut, displayed on a metallic textured surface with the "Earth's Treasury" logo and text below the gemstone.

    1.37-Carat Sky Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 1.76-carat deep blue Montana Sapphire (heated), round and faceted, rests on a textured grey surface with the "EARTH'S TREASURY" logo and text below.

    1.76-Carat Deep Blue Montana Sapphire (Heated)

    $4,360.00

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    Add to cartDone
  • A 2.06-carat deep blue heated Montana Sapphire, round brilliant-cut, is shown on a textured metallic surface with the "Earth's Treasury" logo and text at the bottom.

    2.06-Carat Deep Blue Montana Sapphire (Heated)

    $4,150.00

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    Add to cartDone
  • A pear-shaped gemstone in a rich blue hue set against a textured background. The text at the bottom reads "1.55-Carat Rich Blue Montana Sapphire (Heated) from Earth's Treasury.

    1.55-Carat Rich Blue Montana Sapphire (Heated)

    $2,700.00

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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.