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Showing 25–48 of 175 resultsSorted by latest

  • 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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  • A round, faceted 1.56-carat Madagascar pink sapphire is displayed on a textured gray background with the words "Earth's Treasury" at the bottom.

    1.56-Carat Orangey-Pink Madagascar Sapphire

    $4,500.00

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    Add to cartDone
  • A 1.52-carat emerald-cut green gemstone is displayed on a textured gray surface, with the logo and text "EARTH'S TREASURY" below it.

    1.52-Carat Bright Green Emerald (Oiled)

    $3,500.00

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  • A 1.07-carat heated Montana sapphire with a round brilliant cut is displayed on a textured gray surface, with "EARTH'S TREASURY" at the bottom.

    1.07-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $1,900.00

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  • A round, blue 1.10-carat Montana Sapphire (Heated) rests on a textured, light-colored surface with "EARTH'S TREASURY" at the bottom.

    1.10-Carat Teal Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 0.99-carat round-cut heated Montana sapphire is displayed on a textured gray surface, with "Earth's Treasury" shown at the bottom.

    0.99-Carat Teal Blue Montana Sapphire (Heated)

    $1,250.00

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    Add to cartDone
  • A 1.03-carat heated Montana sapphire with a round brilliant cut rests on a textured gray surface. The EARTH'S TREASURY logo appears at the bottom.

    1.03-Carat Rich Blue Montana Sapphire (Heated)

    $1,700.00

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  • A faceted, triangular 0.95-carat Montana Sapphire gemstone is displayed on a textured gray surface with the text "EARTH'S TREASURY" below.

    0.95-Carat Gold-Aqua Particolored Montana Sapphire

    $1,400.00

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  • A 1.37-carat Montana Sapphire, faceted in a light aqua blue hue, is displayed on a textured gray background with the text “Earth’s Treasury” at the bottom.

    1.37-Carat Aqua Montana Sapphire

    $2,700.00

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  • A 1.32-carat heated Montana sapphire is shown on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.32-Carat Peacock Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 1.39-carat heated Montana sapphire, round and blue-green, is displayed on a textured metallic surface with the Earth’s Treasury logo below.

    1.39-Carat Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A faceted oval 1.47-carat heated Montana sapphire in blue rests on a textured gray surface, with the text "EARTH'S TREASURY" below.

    1.47-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • A 1.55-carat heated Montana sapphire is displayed on a textured gray surface with the text "EARTH'S TREASURY" below.

    1.55-Carat Peacock Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.60-carat heated Montana sapphire, faceted in an oval cut with a deep blue hue, displayed on a textured gray surface above the text "EARTH'S TREASURY.

    1.60-Carat Deep Blue-Green Montana Sapphire (Heated)

    $2,300.00

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  • A round, faceted blue-green 1.05-carat Montana Sapphire (Heated) rests on a textured surface, with the "EARTH'S TREASURY" text and a hexagon logo beneath it.

    1.05-Carat Teal Green Montana Sapphire (Heated)

    $1,750.00

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  • A 1.36-carat heated Montana sapphire with a faceted geometric cut rests on a textured light gray surface. The "EARTH'S TREASURY" logo is visible at the bottom of the image.

    1.36-Carat Teal Blue Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.38-carat heated Montana sapphire with a faceted blue appearance displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.38-Carat Rich Blue Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.39-carat heated Montana sapphire with blue facets rests on a textured gray surface, with "EARTH'S TREASURY" displayed below.

    1.39-Carat Aqua Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.42-carat heated Montana sapphire with a faceted geometric pattern rests on a textured light gray surface. "EARTH'S TREASURY" is shown at the bottom.

    1.42-Carat Teal Blue Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A 1.45-carat heated Montana Sapphire is displayed on a textured gray surface, with "EARTH'S TREASURY" visible at the bottom.

    1.45-Carat Peacock Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 1.55-carat Montana sapphire rests on a textured surface with the text "Earth's Treasury" below it.

    1.55-Carat Teal Blue Montana Sapphire

    $3,300.00

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    Add to cartDone
  • A 1.62-carat Ceylon Sapphire, faceted and oval-shaped, rests on a patterned metallic surface with "EARTH'S TREASURY" displayed below.

    1.62-Carat Medium Blue Ceylon Sapphire

    $3,400.00

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  • A faceted pear-shaped 2.27-Carat Ceylon Sapphire in violet-blue rests on a textured surface, with "EARTH'S TREASURY" displayed at the bottom.

    2.27-Carat Light Violet-Blue Ceylon Sapphire

    $5,300.00

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    Add to cartDone
  • A 1.41-carat heated Montana sapphire, faceted in an oval blue-green shape, is shown on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.41-Carat Teal Montana Sapphire (Heated)

    $2,400.00

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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.