Blue, Medium

Showing 361–384 of 562 resultsSorted by latest

  • 1.25-Carat Medium Blue Montana Sapphire (Heated)

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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  • 0.76-Carat Medium Blue Montana Sapphire (Heated)

    0.76-Carat Medium Blue Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • 1.27-Carat Medium-Sky Blue Particolored Montana Sapphire (Heated)

    1.27-Carat Medium-Sky Blue Particolored Montana Sapphire (Heated)

    $1,800.00

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

    1.60-Carat Medium Blue Montana Sapphire (Heated)

    $3,600.00

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

    1.19-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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

    0.81-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

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

    1.07-Carat Medium-Light Blue Particolored Montana Sapphire (Heated)

    $1,750.00

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

    1.07-Carat Medium-Light Blue Particolored Montana Sapphire (Heated)

    $1,900.00

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

    1.14-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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

    0.87-Carat Medium Blue Montana Sapphire (Heated)

    $875.00

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    Add to cartDone
  • A 1.37-carat sky-pale blue particolored Montana Sapphire (heated), cut in a round brilliant style, rests on a textured gray surface with the "Earth's Treasury" logo and text below.

    1.37-Carat Sky-Pale Blue Particolored Montana Sapphire (Heated)

    $2,100.00

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

    0.86-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

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

    1.26-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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

    0.94-Carat Medium Blue Montana Sapphire (Heated)

    $940.00

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

    0.86-Carat Medium Blue Montana Sapphire (Heated)

    $800.00

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

    1.53-Carat Rich Sky Blue Montana Sapphire (Heated)

    $1,500.00

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

    1.11-Carat Medium Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • 2.26-Carat Medium Blue Montana Sapphire

    2.26-Carat Medium Blue Montana Sapphire

    $6,650.00

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

    1.95-Carat Medium Blue Montana Sapphire (Heated)

    $3,400.00

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    Add to cartDone
  • A 1.31-carat medium blue heated Montana Sapphire is shown on a textured gray surface with "EARTH'S TREASURY" below.

    1.31-Carat Medium Blue Montana Sapphire (Heated)

    $2,300.00

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

    0.92-Carat Medium Blue Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • A 1.28-carat medium blue heated Montana Sapphire is shown, round and faceted, on a gray textured surface with “Earth’s Treasury” and its logo below.

    1.28-Carat Medium Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.78-carat medium blue heated Montana Sapphire with a cushion cut rests on a textured gray surface, "EARTH'S TREASURY" displayed below.

    1.78-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

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

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

    $1,250.00

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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.