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  • A 2.29-carat round brilliant-cut Ceylon sapphire (heated) rests on a textured surface, showcasing the "Earth's Treasury" logo at the bottom.

    2.29-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,400.00

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  • A 2.53-carat Ceylon sapphire with a faceted cut rests on a textured gray surface.

    2.53-Carat Rich Blue Ceylon Sapphire (Heated)

    $9,700.00

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    Add to cartDone
  • A 2.54-carat heated Ceylon sapphire with an oval cut, showcased on a textured surface.

    2.54-Carat Rich Blue Ceylon Sapphire (Heated)

    $9,800.00

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    Add to cartDone
  • A 1.30-Carat Ceylon Sapphire, round and faceted in light blue, rests on a textured surface with "Earth's Treasury" labeled beneath.

    1.30-Carat Sky Blue Ceylon Sapphire

    $2,400.00

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    Add to cartDone
  • A faceted blue gemstone, the 2.07-Carat Ceylon Sapphire, is presented on a textured surface with the "Earth's Treasury" logo below.

    2.07-Carat Light Cornflower Blue Ceylon Sapphire

    $4,000.00

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    Add to cartDone
  • Oval-cut 1.33-Carat Ceylon Sapphire displayed on a textured surface, with "Earth's Treasury" logo below.

    1.33-Carat Cornflower Blue Ceylon Sapphire

    $2,600.00

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    Add to cartDone
  • A 2.44-carat heated Ceylon sapphire, faceted in an oval shape, rests on a textured gray surface. Text reads "Earth's Treasury.

    2.44-Carat Deep Blue Ceylon Sapphire (Heated)

    $6,800.00

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    Add to cartDone
  • An oval-cut, faceted Ceylon Sapphire (1.32 carats) lies on a textured surface with the "Earth's Treasury" logo below.

    1.32-Carat Purple Ceylon Sapphire

    $3,050.00

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    Add to cartDone
  • A faceted, oval-cut 2.15-Carat Ceylon Sapphire in light blue displayed on a textured surface with a logo reading "Earth's Treasury" at the bottom.

    2.15-Carat Sky Blue Ceylon Sapphire

    $5,700.00

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    Add to cartDone
  • A 0.80-carat heated Montana sapphire with a faceted cut is showcased on a textured gray surface, with "Earth's Treasury" visible beneath.

    0.80-Carat Sky-Blue Particolored Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A faceted, round 1.55-carat heated Montana sapphire with a geometric pattern rests on a textured surface.

    1.55-Carat Peacock Blue Montana Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • A faceted blue 1.82-carat heated Montana Sapphire with a geometric pattern rests on a textured surface, labeled "Earth's Treasury" at the bottom.

    1.82-Carat Peacock Blue Montana Sapphire (Heated)

    $3,900.00

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    Add to cartDone
  • A 1.72-carat heated Montana sapphire with intricate facets displayed against a textured surface.

    1.72-Carat Rich Teal Montana Sapphire (Heated)

    $2,300.00

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    Add to cartDone
  • A 1.91-carat heated Montana sapphire, faceted and blue, rests on a textured surface with the "Earth's Treasury" logo beneath it.

    1.91-Carat Peacock Blue Montana Sapphire (Heated)

    $4,100.00

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    Add to cartDone
  • A faceted 2.30-carat heated Montana sapphire with a starburst pattern rests on a textured surface. Text at the bottom reads "Earth's Treasury.

    2.30-Carat Teal Blue Montana Sapphire (Heated)

    $5,850.00

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    Add to cartDone
  • A 3.35-carat heated Montana sapphire gemstone, shown against a textured background, is labeled "Earth's Treasury" in the corner.

    3.35-Carat Rich Teal Montana Sapphire (Heated)

    $12,900.00

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    Add to cartDone
  • A 1.41-carat Montana Sapphire (Heated) with a brilliant cut and symmetrical geometric pattern rests on a textured surface.

    1.41-Carat Teal Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.79-carat heated Montana Sapphire, round and blue with facets, rests on a textured surface displaying the "Earth's Treasury" logo.

    1.79-Carat Peacock Blue Montana Sapphire (Heated)

    $3,400.00

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    Add to cartDone
  • A 1.80-carat, round-cut, faceted blue Montana Sapphire (heated) rests on a textured surface with "Earth's Treasury" displayed at the bottom.

    1.80-Carat Peacock Blue Montana Sapphire (Heated)

    $4,500.00

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    Add to cartDone
  • A round, faceted teal gemstone, a 1.81-carat Montana Sapphire (heated), is displayed on a textured surface with the text "Earth's Treasury" beneath it.

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

    $2,700.00

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    Add to cartDone
  • A blue, faceted 2.10-carat Montana sapphire (heated) rests on a textured surface with "Earth's Treasury" written below. .

    2.10-Carat Rich Blue Montana Sapphire (Heated)

    $6,900.00

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    Add to cartDone
  • A 2.13-carat heated Montana sapphire displayed on a textured surface with the text "Earth's Treasury" below.

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

    $3,500.00

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    Add to cartDone
  • A 2.43-carat Montana Sapphire (heated) in a round brilliant-cut displayed on a textured surface with the logo "Earth's Treasury" beneath.

    2.43-Carat Medium Blue Montana Sapphire (Heated)

    $4,400.00

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    Add to cartDone
  • A 2.72-carat Montana Sapphire with a dark, deep blue hue and multiple facets rests on a textured surface. Below the gem, text reads "Earth's Treasury.

    2.72-Carat Near Black Montana Sapphire (Heated)

    $2,200.00

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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.