1.25

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  • A 1.25-carat heated sapphire, oval-cut and blue, sits on a textured metallic surface with "EARTH'S TREASURY" displayed below.

    1.25-Carat Royal Blue Ceylon Sapphire (Heated)

    $3,700.00

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    Add to cartDone
  • A 1.25-Carat Montana Sapphire, light green and faceted, rests on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.25-Carat Pale Yellow Montana Sapphire

    $1,600.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire with an oval cut is shown on a textured gray surface, featuring the text "EARTH'S TREASURY" and a hexagon logo at the bottom.

    1.25-Carat Rich Teal Montana Sapphire (Heated)

    $1,350.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire, faceted in an oval shape, is shown on a textured gray surface with "EARTH'S TREASURY" below.

    1.25-Carat Rich Teal Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • 1.25-Carat Montana Sapphire (Heated), round brilliant-cut, displayed on a textured light gray surface with the “Earth’s Treasury” logo at the bottom.

    1.25-Carat Teal Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire, cut in a round geometric style, sits on a textured gray surface. The "Earth's Treasury" logo is displayed below.

    1.25-Carat Teal Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire with a deep blue hue rests on a textured gray surface, with "Earth's Treasury" displayed at the bottom.

    1.25-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $1,650.00

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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 1.25-carat heated Montana sapphire with intricate facets rests on a textured metallic surface; the "EARTH'S TREASURY" logo is visible at the bottom.

    1.25-Carat Aqua Blue Montana Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire, round brilliant-cut, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $3,500.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire is displayed on a textured gray surface, with the text "EARTH'S TREASURY" beneath it.

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire, rectangular and deep blue with faceted cuts, is displayed on a textured gray surface featuring the "EARTH'S TREASURY" text at the bottom.

    1.25-Carat Peacock Blue Montana Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • A 1.25-carat heated Montana sapphire, faceted in an oval shape and blue in color, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.25-Carat Sky Blue-Pale Yellow Particolored Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • 1.25-carat Australian sapphire (heated), round-cut, yellow gemstone on a textured surface.

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

    $1,200.00

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    Add to cartDone
  • A faceted light blue 1.25-Carat Ceylon Sapphire sits on a textured surface, featuring the "Earth's Treasury" logo at the bottom.

    1.25-Carat Light Sky Blue Ceylon Sapphire

    $2,500.00

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    Add to cartDone
  • A 1.25-carat Ceylon sapphire gemstone, featuring a round blue shape, is placed on a textured surface, with the "Earth's Treasury" logo displayed at the bottom.

    1.25-Carat Medium Blue Ceylon Sapphire

    $2,500.00

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    Add to cartDone
  • A round, faceted blue 1.25-carat Montana Sapphire (heated) on a textured surface with the text "Earth's Treasury" at the bottom.

    1.25-Carat Teal Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.25-Carat Sky Blue Montana Sapphire (Heated) is shown in a round brilliant cut on a textured gray surface with the Earth's Treasury logo and text below.

    1.25-Carat Sky Blue Montana Sapphire (Heated)

    $2,200.00

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

    1.25-Carat Sky Blue Montana Sapphire (Heated)

    $1,400.00

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    Add to cartDone
  • A 1.25-carat Sky Blue Montana Sapphire (heated) with a starburst cut is shown on a textured gray surface, featuring the "Earth's Treasury" logo at the bottom.

    1.25-Carat Sky Blue Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.25-carat blue-aqua particolored heated Montana Sapphire with cushion cut is showcased on a textured light surface. The "Earth's Treasury" logo is displayed at the bottom.

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

    $2,100.00

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    Add to cartDone
  • 1.25-Carat Medium Blue Montana Sapphire (Heated)

    1.25-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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

    1.25-Carat Light Sky Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.25-Carat Light Aqua Blue Montana Sapphire, trillion-cut and faceted, is displayed on a textured surface with the "Earth's Treasury" logo and text beneath it.

    1.25-Carat Light Aqua Blue Montana Sapphire

    $3,200.00

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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.