H = Heating

Showing 1921–1944 of 2445 resultsSorted by latest

  • 2.88-Carat Midnight Blue-Green Australian Sapphire (Heated)

    2.88-Carat Midnight Blue-Green Australian Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A 2.17-carat Cornflower Blue Ceylon Sapphire with an octagonal shape is displayed on a textured beige surface, with the Earth’s Treasury logo visible below.

    2.17-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,300.00

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

    1.01-Carat Medium Blue Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • A 1.73-carat golden yellow Montana sapphire (heated) showcased on a textured gray surface, with the text "EARTH'S TREASURY" beneath.

    1.73-Carat Golden Yellow Montana Sapphire (Heated)

    $1,500.00

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

    1.07-Carat Blue-Green Montana Sapphire (Heated)

    $1,300.00

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

    0.71-Carat Orangey-Yellow Montana Sapphire (Heated)

    $700.00

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

    0.91-Carat Medium Blue Montana Sapphire (Heated)

    $700.00

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

    1.32-Carat Aqua Blue Montana Sapphire (Heated)

    $1,300.00

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

    1.90-Carat Light Yellow Montana Sapphire (Heated)

    $1,500.00

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

    1.06-Carat Aqua Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • 1.09-Carat Orange Montana Sapphire (Heated)

    1.09-Carat Orange Montana Sapphire (Heated)

    $1,600.00

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

    1.34-Carat Rich Blue Montana Sapphire (Heated)

    $950.00

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    Add to cartDone
  • 1.34-Carat Yellow-Mint Particolored Montana Sapphire (Heated)

    1.34-Carat Yellow-Mint Particolored Montana Sapphire (Heated)

    $1,600.00

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

    0.74-Carat Golden Yellow Montana Sapphire (Heated)

    $600.00

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

    0.82-Carat Aqua Blue Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • A 1.39-carat aqua blue Montana Sapphire (heated), round brilliant-cut, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.39-Carat Aqua Blue Montana Sapphire (Heated)

    $2,700.00

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    Add to cartDone
  • A 1.55-carat peacock blue Montana Sapphire (heated), round brilliant-cut, is displayed on a textured gray surface with the text "EARTH'S TREASURY" beneath it.

    1.55-Carat Peacock Blue Montana Sapphire (Heated)

    $2,100.00

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

    1.28-Carat Rich Blue Montana Sapphire (Heated)

    $1,800.00

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

    1.39-Carat Medium Blue Montana Sapphire (Heated)

    $1,500.00

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

    4.38-Carat Peacock Blue Montana Sapphire (Heated)

    $15,200.00

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

    0.86-Carat Light Blue Montana Sapphire (Heated)

    $700.00

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

    0.88-Carat Pale Sky Blue Montana Sapphire (Heated)

    $650.00

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    Add to cartDone
  • 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

    -

    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.