Blue, Medium

Showing 241–264 of 558 resultsSorted by latest

  • 1.06-Carat Medium Blue Montana Sapphire (Heated)

    1.06-Carat Medium Blue Montana Sapphire (Heated)

    $1,850.00

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  • 1.10-Carat Medium Blue Montana Sapphire (Heated)

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $1,650.00

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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 Medium Blue Montana Sapphire (Heated)

    0.55-Carat Medium Blue 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 Medium Blue Montana Sapphire (Heated)

    0.58-Carat Medium Blue Montana Sapphire (Heated)

    $590.00

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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
  • 0.73-Carat Medium Blue Montana Sapphire (Heated)

    0.73-Carat Medium Blue Montana Sapphire (Heated)

    $730.00

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

    1.05-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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

    1.07-Carat Medium Blue Montana Sapphire (Heated)

    $1,875.00

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

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

    $1,900.00

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

    1.18-Carat Medium Blue Montana Sapphire (Heated)

    $1,250.00

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

    1.43-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • A 1.43-carat medium blue heated Montana Sapphire with a geometric faceted pattern rests on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom.

    1.43-Carat Medium Blue Montana Sapphire (Heated)

    $2,700.00

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

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

    $1,100.00

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

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

    $1,300.00

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    Add to cartDone
  • A 1.27-carat medium blue Montana Sapphire (heated) is displayed on a textured surface with "Earth's Treasury" text and logo below.

    1.27-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.65-Carat Medium Blue Montana Sapphire (Heated) is shown in a round cut on a textured gray surface with "Earth's Treasury" at the bottom.

    1.65-Carat Medium Blue Montana Sapphire (Heated)

    $4,100.00

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  • A 1.89-carat Medium Blue Montana Sapphire (Heated) rests on a textured gray surface, with "Earth's Treasury" and a hexagon logo displayed beneath it.

    1.89-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

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

    0.95-Carat Medium Blue Montana Sapphire (Heated)

    $1,000.00

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

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

    $2,400.00

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    Add to cartDone
  • 1.52-Carat Cornflower Blue Ceylon Sapphire

    1.52-Carat Cornflower Blue Ceylon Sapphire

    $3,000.00

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    Add to cartDone
  • 1.10-Carat Violet-Blue Ceylon Sapphire

    1.10-Carat Violet-Blue Ceylon Sapphire

    $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.