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Showing 49–69 of 69 resultsSorted by latest

  • 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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  • 2.19-Carat Sky Blue Ceylon Sapphire (Heated)

    2.19-Carat Sky Blue Ceylon Sapphire (Heated)

    $4,600.00

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    Add to cartDone
  • 1.92-Carat Deep Blue-Green Australian Sapphire (Heated)

    1.92-Carat Deep Blue-Green Australian Sapphire (Heated)

    $3,700.00

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    Add to cartDone
  • 1.85-Carat Midnight Blue Australian Sapphire (Heated)

    1.85-Carat Midnight Blue Australian Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • 1.82-Carat Near Black Australian Sapphire (Heated)

    1.82-Carat Near Black Australian Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • 2.02-Carat Rich Purple Sapphire

    2.02-Carat Rich Purple Sapphire

    $4,200.00

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    Add to cartDone
  • 1.90-Carat Pale Gray Montana Sapphire

    1.90-Carat Pale Gray Montana Sapphire

    $5,400.00

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    Add to cartDone
  • 1.94-Carat Rich Blue Montana Sapphire (Heated)

    1.94-Carat Rich Blue Montana Sapphire (Heated)

    $5,350.00

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    Add to cartDone
  • 1.92-Carat Greenish Yellow Australian Sapphire (Heated)

    1.92-Carat Greenish Yellow Australian Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A faceted, oval-shaped 1.73-carat Midnight Blue-Olive particolored Australian sapphire (heated) is displayed on a textured gray surface. The light reflects off its numerous facets, creating a captivating play of colors. The bottom of the image reads "Earth's Treasury.

    1.73-Carat Midnight Blue-Olive Particolored Australian Sapphire (Heated)

    $2,200.00

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  • A 1.74-carat medium blue Montana Sapphire (heated) with a geometric cut is displayed on a textured gray surface. The "EARTH'S TREASURY" logo and text are shown at the bottom of the image.

    1.74-Carat Medium Blue Montana Sapphire (Heated)

    $4,350.00

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    Add to cartDone
  • 1.22-Carat Colorless Montana Sapphire

    1.22-Carat Colorless Montana Sapphire

    $1,900.00

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    Add to cartDone
  • 1.76-Carat Bright Yellow Montana Sapphire (Heated)

    1.76-Carat Bright Yellow Montana Sapphire (Heated)

    $2,950.00

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    Add to cartDone
  • A 1.93-carat rich blue Montana Sapphire (heated), round and faceted, is displayed on a textured gray surface with "EARTH'S TREASURY" and a hexagonal logo beneath the stone.

    1.93-Carat Rich Blue Montana Sapphire (Heated)

    $3,900.00

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    Add to cartDone
  • 1.78-Carat Gray-Blue Umba Sapphire

    1.78-Carat Gray-Blue Umba Sapphire

    $1,400.00

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    Add to cartDone
  • A 1.87-carat Lilac Pink Mahenge Garnet is elegantly showcased on a textured gray surface, with the text "Earth's Treasury" appearing at the bottom.

    1.87-Carat Lilac Pink Mahenge Garnet

    $1,100.00

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  • 2.64-Carat Gold-Green Particolored Australian Sapphire (Heated)

    2.64-Carat Gold-Green Particolored Australian Sapphire (Heated)

    $2,950.00

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    Add to cartDone
  • A faceted 2.16-carat dark green Australian sapphire with a trillion cut rests on a textured metallic surface. The text "Earth's Treasury" appears at the bottom.

    2.16-Carat Dark Green Australian Sapphire (Heated)

    $4,300.00

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    Add to cartDone
  • A 2.26-carat magenta pink Burmese spinel with intricate faceting is displayed on a textured gray surface, featuring the logo "Earth's Treasury" beneath it.

    2.26-Carat Magenta Pink Spinel

    $4,500.00

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    Add to cartDone
  • The ET1610, a pink gemstone with intricate facets, rests on a textured gray surface.

    1.50-Carat Light Pink Tourmaline

    $900.00

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    Add to cartDone
  • A square-cut pink gemstone with intricate facets, displayed on a textured gray surface, is paired with the text "Earth's Treasury," accompanied by the model identifier "ET1600" at the bottom.

    1.98-Carat Light Pink Tourmaline

    $790.00

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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.