H = Heating

Showing 1321–1344 of 2445 resultsSorted by latest

  • A 1.21-Carat Deep Peacock Blue Montana Sapphire (Heated), round brilliant-cut, rests on a textured surface with the "Earth's Treasury" logo and text displayed at the bottom of the image.

    1.21-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,350.00

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    Add to cartDone
  • 1.24-Carat Rich Teal Montana Sapphire (Heated), round brilliant-cut, displayed on a textured light-colored surface with the "Earth's Treasury" logo and text at the bottom.

    1.24-Carat Rich Teal Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • 1.42-Carat Deep Peacock Blue Montana Sapphire (Heated)

    1.42-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.44-carat teal blue Montana sapphire (heated), round-cut with a faceted surface, is displayed on a textured gray background. The text "EARTH'S TREASURY" appears below the gem.

    1.44-Carat Teal Blue Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.61-carat rich teal blue Montana sapphire (heated), round brilliant-cut, is displayed on a textured surface with the "Earth's Treasury" logo and text at the bottom.

    1.61-Carat Teal Blue Montana Sapphire (Heated)

    $3,600.00

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    Add to cartDone
  • A 1.76-carat blue-yellow particolored heated Montana Sapphire gemstone displayed on a textured gray surface, with the Earth's Treasury logo beneath.

    1.76-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $3,950.00

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

    0.55-Carat Pale Yellow-Green Montana Sapphire (Heated)

    $550.00

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

    0.55-Carat Aqua Blue Montana Sapphire (Heated)

    $550.00

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

    0.55-Carat Medium Blue Montana Sapphire (Heated)

    $550.00

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    Add to cartDone
  • 0.55-Carat Teal-Blue Particolored Montana Sapphire (Heated)

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

    $550.00

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

    0.56-Carat Medium Blue Montana Sapphire (Heated)

    $560.00

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

    0.58-Carat Sky Blue Montana Sapphire (Heated)

    $580.00

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

    0.58-Carat Medium Blue Montana Sapphire (Heated)

    $590.00

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

    0.59-Carat Aqua Blue Montana Sapphire (Heated)

    $590.00

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    Add to cartDone
  • 0.60-Carat Teal-Blue Particolored Montana Sapphire (Heated)

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

    $600.00

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

    0.64-Carat Medium Blue Montana Sapphire (Heated)

    $640.00

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

    0.64-Carat Medium Blue Montana Sapphire (Heated)

    $640.00

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

    0.67-Carat Aqua Blue Montana Sapphire (Heated)

    $670.00

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    Add to cartDone
  • 0.70-Carat Teal Blue Montana Sapphire (Heated)

    0.70-Carat Teal Blue Montana Sapphire (Heated)

    $700.00

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

    0.73-Carat Medium Blue Montana Sapphire (Heated)

    $730.00

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    Add to cartDone
  • 0.75-Carat Teal Blue Montana Sapphire (Heated)

    0.75-Carat Teal Blue Montana Sapphire (Heated)

    $750.00

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

    0.81-Carat Rich Sky Blue Montana Sapphire (Heated)

    $810.00

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

    0.77-Carat Yellow Montana Sapphire (Heated)

    $580.00

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    Add to cartDone
  • 0.78-Carat Teal Blue Montana Sapphire (Heated)

    0.78-Carat Teal Blue Montana Sapphire (Heated)

    $780.00

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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.