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Showing 97–120 of 172 resultsSorted by latest

  • A 1.29-carat heated Montana sapphire with a blue hue rests on a gray textured surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.29-Carat Teal Blue Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A round, faceted 1.31-carat heated Montana sapphire with a blue hue is shown on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.31-Carat Teal Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A faceted rectangular Australian Sapphire (1.62-Carat, Heated) in green rests on a textured gray surface, with the "Earth's Treasury" logo and text below.

    1.62-Carat Olive Green Australian Sapphire (Heated)

    $2,700.00

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    Add to cartDone
  • A 1.18-carat heated Australian sapphire with intricate facets is displayed against a textured gray surface.

    1.18-Carat Yellow-Green Particolored Australian Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A 1.29-carat round-cut Australian sapphire (heated) displayed on a textured surface.

    1.29-Carat Peacock Blue Australian Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • 1.75-carat Ceylon sapphire (heated) on a textured surface.

    1.75-Carat Violet-Blue Ceylon Sapphire (Heated)

    $3,950.00

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    Add to cartDone
  • A 1.57-carat pear-shaped Ceylon sapphire rests on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    1.57-Carat Light Violet-Blue Ceylon Sapphire

    $3,050.00

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    Add to cartDone
  • A brilliantly faceted round blue gem rests on a textured surface, with the "Earth's Treasury" logo elegantly displayed beneath it, showcasing the 1.28-Carat Montana Sapphire (Heated).

    1.28-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • A faceted 2.24-carat Ceylon Sapphire, possessing a striking light violet-blue hue and rectangular shape, is elegantly placed on a textured surface. The words "Earth's Treasury" are gracefully displayed beneath it.

    2.24-Carat Deep Blue Ceylon Sapphire (Heated)

    $6,700.00

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    Add to cartDone
  • A vivid 1.65-carat rectangular, faceted Ceylon Sapphire sparkles brilliantly on a textured surface, its depth enhanced through expert heating.

    1.65-Carat Rich Blue Ceylon Sapphire

    $2,800.00

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    Add to cartDone
  • A 1.29-carat Montana sapphire (heated) displayed on a textured surface.

    1.29-Carat Peacock Blue Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A faceted 1.79-carat teal blue Montana sapphire with intricate cuts displayed on a textured, grayish surface. The gem exhibits a mix of dark and light teal blue hues, and the background features a subtle geometric design. "Earth's Treasury" is written at the bottom of the image.

    1.17-Carat Peacock Blue Montana Sapphire (Heated)

    $1,750.00

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    Add to cartDone
  • A shiny, intricately faceted 1.79-carat teal blue Montana sapphire is placed on a textured, gray surface. The gemstone has sharp edges and reflects light, showcasing its clarity and cut. At the bottom, the text "EARTH'S TREASURY" is visible in black letters.

    1.12-Carat Light Aqua Blue Montana Sapphire (Heated)

    $1,200.00

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

    1.32-Carat Teal Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • 1.27-Carat Yellow-Orange Particolored Montana Sapphire (Heated)

    1.27-Carat Yellow-Orange Particolored Montana Sapphire (Heated)

    $1,850.00

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

    1.21-Carat Aqua Blue Montana Sapphire (Heated)

    $1,800.00

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

    0.99-Carat Sky Blue Montana Sapphire (Heated)

    $1,250.00

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    Add to cartDone
  • 1.08-Carat Sky-Aqua Particolored Montana Sapphire (Heated)

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

    $1,900.00

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    Add to cartDone
  • 0.87-Carat Teal Blue Montana Sapphire (Heated)

    0.87-Carat Teal Blue Montana Sapphire (Heated)

    $870.00

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    Add to cartDone
  • A 1.28-carat aqua blue Montana sapphire (heated), round brilliant-cut, shines on a textured gray surface with "Earth's Treasury" displayed below.

    1.28-Carat Aqua Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.13-carat blue-teal particolored Montana Sapphire (heated) rests on a textured surface, with the "Earth's Treasury" logo and text at the bottom.

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

    $2,200.00

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

    1.28-Carat Light Aqua Montana Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • A brilliantly cut 1.30-carat Sky Blue Montana Sapphire (Heated) rests on a textured surface. "Earth's Treasury" logo and text appear at the bottom.

    1.30-Carat Sky Blue Montana Sapphire (Heated)

    $2,200.00

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

    1.38-Carat Sky Blue Montana Sapphire (Heated)

    $2,800.00

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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.