H = Heating

Showing 265–288 of 2437 resultsSorted by latest

  • A 1.46-carat heated Montana sapphire, round and faceted, sits on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.46-Carat Teal Blue Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.48-carat heated Montana sapphire is displayed on a textured, light surface with “Earth’s Treasury” below it.

    1.48-Carat Aqua Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.82-carat heated Montana sapphire, faceted in a blue-green hue, sits on a textured gray surface with "Earth's Treasury" text visible below the gem.

    1.82-Carat Teal Montana Sapphire (Heated)

    $5,000.00

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    Add to cartDone
  • A 1.85-carat heated Montana sapphire with an octagonal cut rests on a textured light gray surface. "Earth's Treasury" is displayed at the bottom.

    1.85-Carat Medium Blue Montana Sapphire (Heated)

    $3,950.00

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    Add to cartDone
  • A 1.80-carat heated Montana sapphire with a round brilliant cut is displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.80-Carat Light Aqua-Teal Particolored Montana Sapphire (Heated)

    $4,000.00

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    Add to cartDone
  • A 1.93-carat heated Montana sapphire, faceted in an octagonal shape and blue in color, rests on a light-textured surface with "EARTH'S TREASURY" displayed below.

    1.93-Carat Peacock-Aqua Particolored Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 2.14-carat heated Montana sapphire with a hexagonal cut is displayed on a metallic surface, with "EARTH'S TREASURY" written below.

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

    $5,400.00

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    Add to cartDone
  • A 1.09-carat heated Montana sapphire with geometric facets rests on a textured, silver-gray surface. "EARTH'S TREASURY" is printed at the bottom of the image.

    1.09-Carat Orange-Blue Particolored Montana Sapphire (Heated)

    $1,650.00

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    Add to cartDone
  • A 1.51-carat heated Montana sapphire, faceted in an oval shape, rests on a textured light gray surface with the “EARTH'S TREASURY” logo below.

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

    $2,800.00

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    Add to cartDone
  • A 1.56-carat heated Montana sapphire with a rich blue color rests on a textured gray surface, “EARTH’S TREASURY” displayed below.

    1.56-Carat Teal Blue Montana Sapphire (Heated)

    $3,100.00

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    Add to cartDone
  • A faceted, light blue 1.69-carat Montana sapphire (heated) is displayed on a textured gray surface with the text "EARTH'S TREASURY" at the bottom.

    1.69-Carat Light Aqua Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.75-carat heated Montana sapphire gemstone is displayed on a textured pale surface with "EARTH'S TREASURY" printed below.

    1.75-Carat Teal Blue Montana Sapphire (Heated)

    $2,350.00

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    Add to cartDone
  • A 1.86-carat heated Montana sapphire with a deep blue hue is showcased on a textured gray surface, with "Earth's Treasury" displayed beneath it.

    1.86-Carat Peacock Blue Montana Sapphire (Heated)

    $3,600.00

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    Add to cartDone
  • A 1.88-carat heated Montana sapphire, blue and hexagonal, is showcased on a textured gray background with the text "EARTH'S TREASURY" at the bottom.

    1.88-Carat Teal Blue Montana Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A 2.01-carat oval-cut Montana sapphire (heated) rests on a light textured surface, with "Earth's Treasury" printed below.

    2.01-Carat Medium Blue Montana Sapphire (Heated)

    $2,950.00

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    Add to cartDone
  • A faceted 2.06-carat heated Montana sapphire is displayed on a light textured surface, with the text "EARTH'S TREASURY" at the bottom.

    2.06-Carat Teal Blue Montana Sapphire (Heated)

    $5,250.00

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    Add to cartDone
  • A faceted light blue 2.19-carat heated Montana sapphire is displayed on a textured surface with "Earth's Treasury" below it.

    2.19-Carat Light Aqua-Yellow Particolored Montana Sapphire (Heated)

    $3,600.00

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    Add to cartDone
  • A 2.20-carat heated Montana sapphire with teal-blue hues rests on a textured surface; "EARTH'S TREASURY" text and logo are displayed at the bottom.

    2.20-Carat Teal Montana Sapphire (Heated)

    $5,600.00

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    Add to cartDone
  • A 2.27-carat heated Montana sapphire, round cut and faceted in blue, rests on a textured gray surface with "EARTH'S TREASURY" displayed beneath it.

    2.27-Carat Cornflower Blue Montana Sapphire (Heated)

    $3,900.00

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    Add to cartDone
  • A 2.35-carat heated Montana sapphire is displayed on a textured surface with the Earth's Treasury logo and name at the bottom.

    2.35-Carat Peacock Blue Montana Sapphire (Heated)

    $3,850.00

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    Add to cartDone
  • A 3.60-carat heated Montana sapphire is displayed on a textured surface with the "Earth's Treasury" logo and text at the bottom.

    3.60-Carat Teal Blue Montana Sapphire (Heated)

    $11,800.00

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    Add to cartDone
  • A 1.13-carat Montana Sapphire (heated), faceted in an oval cut and blue in color, is displayed on a textured, light-colored surface with "Earth's Treasury" beneath it.

    1.13-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A 1.18-carat heated Montana sapphire, cut in a faceted oval shape, rests on a textured gray surface with “EARTH’S TREASURY” displayed at the bottom.

    1.18-Carat Peacock Blue Montana Sapphire (Heated)

    $2,050.00

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    Add to cartDone
  • A 1.39-carat heated Montana sapphire with a faceted blue appearance rests on a textured silver-grey surface, with "Earth's Treasury" displayed at the bottom.

    1.39-Carat Aqua Montana Sapphire (Heated)

    $2,750.00

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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.