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Showing 25–48 of 165 resultsSorted by latest

  • A 1.20-carat heated Montana sapphire with blue-green hues, cut in a faceted oval shape, rests on a textured metallic surface. The "EARTH'S TREASURY" text and logo appear at the bottom.

    1.20-Carat Pale Yellow-Aqua Particolored Montana Sapphire (Heated)

    $2,100.00

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  • A 1.22-carat heated Montana sapphire with a faceted blue gem sits on a textured gray surface, featuring the "Earth's Treasury" text at the bottom.

    1.22-Carat Rich Teal Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire rests on a textured metallic surface with the text "EARTH'S TREASURY" and a hexagonal logo below.

    1.23-Carat Rich Teal Montana Sapphire (Heated)

    $2,150.00

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    Add to cartDone
  • A 1.29-carat heated Montana sapphire, round and blue-green, is displayed on a textured gray surface with the "EARTH'S TREASURY" logo at the bottom.

    1.29-Carat Light Aqua Blue Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A 1.30-carat heated Montana sapphire with a faceted blue hue rests on a textured metallic surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.30-Carat Aqua Blue Montana Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • A round, faceted 1.39-carat Montana Sapphire (Heated) with a blue hue rests on a textured gray surface. The "Earth's Treasury" logo and text are displayed at the bottom of the image.

    1.39-Carat Peacock Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.32-carat heated Montana sapphire, round and faceted with a teal-blue color, rests on a light gray textured surface; “EARTH'S TREASURY” appears at the bottom.

    1.32-Carat Teal Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • 1.67-carat step-cut blue-green Montana sapphire (heated) displayed on textured gray surface; "Earth's Treasury" logo at the bottom.

    1.67-Carat Teal Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • A round, faceted 0.96-carat heated Montana sapphire is shown on a light, textured surface with "EARTH'S TREASURY" displayed below it.

    0.96-Carat Teal Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire rests on a textured, light surface with "EARTH'S TREASURY" and a hexagon logo below.

    1.23-Carat Teal Blue Montana Sapphire (Heated)

    $2,150.00

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    Add to cartDone
  • A faceted 1.62-carat heated Montana sapphire with intricate cuts rests on a textured light surface; the "EARTH'S TREASURY" logo appears at the bottom.

    1.62-Carat Teal-Blue Particolored Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A faceted blue 1.43-carat Montana sapphire (heated) rests on a textured gray surface; "EARTH'S TREASURY" logo and text appear at the bottom.

    1.43-Carat Teal-Blue Particolored Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A cushion-cut 1.08-carat heated Montana sapphire displayed on a textured light gray surface with "EARTH'S TREASURY" below.

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

    $1,150.00

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    Add to cartDone
  • A 1.14-carat heated Montana sapphire sits on a textured gray surface, with "EARTH'S TREASURY" and a hexagon logo displayed beneath it.

    1.14-Carat Rich Teal Montana Sapphire (Heated)

    $2,000.00

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    Add to cartDone
  • A 1.38-carat Montana sapphire with faceted blue hues is displayed on a textured gray surface, with the Earth's Treasury logo beneath it.

    1.38-Carat Sky Blue Montana Sapphire

    $3,250.00

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    Add to cartDone
  • A radiant-cut, faceted blue 1.19-carat heated Montana sapphire rests on a textured gray surface, with "EARTH'S TREASURY" text displayed at the bottom of the image.

    1.19-Carat Medium Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.24-carat heated Montana sapphire is displayed on a textured gray surface with the text "EARTH'S TREASURY" below.

    1.24-Carat Sky Blue Montana Sapphire (Heated)

    $2,150.00

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    Add to cartDone
  • A 1.37-Carat Ceylon Sapphire (Heated), round and faceted, is shown on a textured light gray surface with "EARTH'S TREASURY" beneath it.

    1.37-Carat Rich Magenta Purple Ceylon Sapphire (Heated)

    $2,050.00

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    Add to cartDone
  • A 1.54-carat heated Ceylon sapphire in cushion cut, showcased on a light textured surface with "EARTH'S TREASURY" at the bottom.

    1.54-Carat Lilac Pink Ceylon Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.35-carat heated Montana sapphire, round and faceted in a blue-green hue, is displayed on a textured light gray surface with the Earth’s Treasury logo at the bottom.

    1.35-Carat Teal-Blue Particolored Montana Sapphire (Heated)

    $2,700.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire with blue-green facets rests on a textured gray surface, with "EARTH'S TREASURY" visible at the bottom.

    1.25-Carat Blue-Teal Particolored Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.28-carat heated Montana sapphire gemstone is displayed on a textured light gray surface with "EARTH'S TREASURY" at the bottom.

    1.28-Carat Rich Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A faceted oval blue 1.32-carat heated Montana sapphire rests on a textured silver surface, with "Earth's Treasury" at the bottom.

    1.32-Carat Sky Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A 1.34-carat heated Montana sapphire, faceted in an oval shape, rests on a textured metallic surface with "EARTH'S TREASURY" and a logo visible at the bottom.

    1.34-Carat Teal Montana Sapphire (Heated)

    $1,600.00

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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.