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Showing 1–24 of 122 resultsSorted by latest

  • A 1.81-carat teal blue-golden yellow particolored Montana sapphire, round and faceted, sits on a textured surface. “Earth’s Treasury” is written at the bottom of the image.

    1.81-Carat Teal Blue-Olive Green Particolored Montana Sapphire (Heated)

    $3,900.00

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  • A round, faceted 1.51-carat gray Montana sapphire with dark blue and green hues sits on a textured surface, with “EARTH’S TREASURY” written below the gem.

    1.51-Carat Gray Particolored Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.50-carat golden yellow-colorless particolored Montana sapphire is displayed on a textured surface, with the text “EARTH’S TREASURY” and a hexagon logo at the bottom.

    1.50-Carat Golden Yellow-Colorless Particolored Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.61-carat purple-orange particolored Montana sapphire (heated) with striking blue and orange hues rests on a textured metallic surface, while the “EARTH’S TREASURY” logo and text appear at the bottom.

    1.61-Carat Purple-Orange Particolored Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A 1.40-carat golden yellow Montana sapphire (heated) rests on a textured gray surface with the words “Earth’s Treasury” below.

    1.40-Carat Golden Yellow Montana Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A 1.49-carat, medium blue faceted Montana sapphire (heated) is positioned on a textured, light-colored surface with the Earth’s Treasury logo and text below.

    1.49-Carat Rich Sky Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.52-carat rich mint green Montana sapphire (heated) rests on a textured metallic surface, with the text “Earth’s Treasury” below the stone.

    1.52-Carat Rich Mint Green Montana Sapphire (Heated)

    $3,350.00

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    Add to cartDone
  • A 1.28-carat Burmese ruby (heated), oval in shape and vivid red, is showcased on a textured surface with the “Earth’s Treasury” logo and text visible at the bottom of the image.

    1.28-Carat Burmese Ruby (Heated)

    $6,650.00

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    Add to cartDone
  • A rectangular, faceted 1.67-carat Peacock Blue Montana Sapphire (Heated) rests on a textured gray surface with the "EARTH'S TREASURY" text and logo displayed below it.

    1.67-Carat Peacock Blue Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • A 1.74-carat peacock blue-teal particolored Montana sapphire (heated), expertly faceted in a rectangular shape, rests on a textured gray surface with the “Earth’s Treasury” logo and text displayed at the bottom.

    1.74-Carat Deep Blue-Teal Particolored Montana Sapphire (Heated)

    $3,900.00

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    Add to cartDone
  • A 1.81-carat rich blue Montana sapphire (heated) with a triangular shape rests on a textured surface, with the "Earth's Treasury" text visible at the bottom of the image.

    1.81-Carat Deep Rich Blue Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.60-carat rich blue-aqua particolored Montana sapphire, expertly faceted and oval-cut (heated), is displayed on a textured surface. The Earth's Treasury logo and name appear at the bottom.

    1.60-Carat Rich Blue-Aqua Particolored Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A 1.67-carat heated Montana sapphire rests on a textured beige surface, with the words “EARTH’S TREASURY” and a hexagon logo displayed below.

    1.67-Carat Medium Blue Montana Sapphire (Heated)

    $2,500.00

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

    1.71-Carat Aqua Montana Sapphire (Heated)

    $3,800.00

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    Add to cartDone
  • A 1.27-carat medium blue Ceylon sapphire (heated), cut in a rectangular faceted shape, rests on a textured light surface, with the words “EARTH’S TREASURY” and a logo at the bottom.

    1.27-Carat Medium Blue Ceylon Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.68-carat rectangular faceted Montana sapphire is displayed on a light textured surface with the "EARTH'S TREASURY" logo and text below it.

    1.68-Carat Near-Colorless Montana Sapphire

    $4,400.00

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    Add to cartDone
  • A 2.55-carat heated sapphire with an emerald cut and blue-green hue is displayed on a light textured surface, with the text "EARTH'S TREASURY" below.

    2.55-Carat Teal Madagascar Sapphire (Heated)

    $5,600.00

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    Add to cartDone
  • A faceted, geometric 1.13-Carat Cornflower Blue Ceylon Sapphire (Heated) is displayed on a textured surface. “EARTH’S TREASURY” is written at the bottom.

    1.13-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $1,550.00

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    Add to cartDone
  • A 1.42-carat heated Montana sapphire, oval-cut and blue, displayed on a textured metallic surface with the "EARTH'S TREASURY" logo at the bottom.

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

    $2,600.00

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    Add to cartDone
  • A 1.43-carat heated Montana sapphire, faceted and oval-shaped, rests on a textured surface; "EARTH'S TREASURY" appears below with a geometric logo.

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

    $2,400.00

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    Add to cartDone
  • A 1.44-carat heated Montana sapphire with blue facets rests on a textured gray surface, with "EARTH'S TREASURY" and a hexagon logo displayed at the bottom.

    1.44-Carat Rich Teal Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.54-carat heated Montana sapphire is displayed on a textured silver-gray surface with "EARTH'S TREASURY" at the bottom.

    1.54-Carat Medium Blue Montana Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A 1.56-carat heated Montana Sapphire with an oval cut in pale green rests on a textured gray surface, featuring the Earth's Treasury logo at the bottom.

    1.56-Carat Light Yellow-Green Montana Sapphire (Heated)

    $3,100.00

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    Add to cartDone
  • A 1.57-carat heated Montana sapphire, cut in a faceted oval shape, rests on a textured surface with the "EARTH'S TREASURY" name and logo visible at the bottom.

    1.57-Carat Deep Blue Montana Sapphire (Heated)

    $1,700.00

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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.