Blue, Medium

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  • A rectangular, blue faceted 0.93-carat Montana Sapphire (Heated) is displayed on a textured gray surface with the "Earth's Treasury" logo below.

    0.93-Carat Medium Blue Montana Sapphire (Heated)

    $1,150.00

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  • A 1.02-carat heated Montana sapphire, rectangular and faceted with a blue hue, rests on a textured surface. "EARTH'S TREASURY" appears at the bottom of the image.

    1.02-Carat Medium Blue Montana Sapphire (Heated)

    $1,500.00

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  • A 1.07-carat heated Montana sapphire with intricate facets rests on a textured gray surface, accompanied by the words "EARTH'S TREASURY" below it.

    1.07-Carat Medium Blue Montana Sapphire (Heated)

    $1,600.00

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  • A 1.10-carat Montana sapphire (heated) with faceted edges is displayed on a textured light gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $1,950.00

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  • A 1.19-carat heated Ceylon sapphire with blue-green hues sits on a light, textured surface, featuring the "Earth's Treasury" text at the bottom.

    1.19-Carat Blue-Yellow Particolored Ceylon Sapphire (Heated)

    $2,050.00

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  • A round, faceted 1.38-carat heated Montana sapphire with a blue hue is displayed on a textured, light-colored surface with “EARTH'S TREASURY” at the bottom.

    1.38-Carat Medium Blue Montana Sapphire (Heated)

    $1,700.00

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  • A 1.48-carat heated Ceylon sapphire with a round cut is showcased on a textured grey surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.48-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $3,100.00

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  • A 1.27-carat Ceylon Sapphire (heated), expertly square-cut with intricate faceting, sits on a textured surface with the words "EARTH'S TREASURY" below.

    1.27-Carat Violet-Blue Ceylon Sapphire (Heated)

    $2,200.00

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  • A 1.63-carat heated Ceylon sapphire, rectangular and deep blue with beveled edges, rests on a textured gray surface. "EARTH'S TREASURY" is displayed at the bottom of the image.

    1.63-Carat Rich Blue Ceylon Sapphire (Heated)

    $3,700.00

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  • A rectangular, faceted blue 1.35-carat Ceylon sapphire (heated) rests on a textured metallic surface with "EARTH'S TREASURY" at the bottom.

    1.35-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,700.00

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  • A 2.03-carat heated Ceylon sapphire, cut in a square shape, rests on a textured gray surface with "Earth's Treasury" displayed below.

    2.03-Carat Rich Blue Ceylon Sapphire (Heated)

    $4,900.00

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  • A 2.25-carat heated Ceylon sapphire with an emerald cut is displayed on a light patterned surface, with "Earth's Treasury" shown below.

    2.25-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,400.00

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  • A 2.33-Carat Montana Sapphire, rectangular and faceted in vibrant violet-blue, is displayed on a textured surface with "EARTH'S TREASURY" shown at the bottom.

    2.33-Carat Violet-Blue Montana Sapphire

    $8,850.00

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  • The 1.02-Carat Montana Sapphire, round and faceted, is shown on a textured gray surface with "EARTH'S TREASURY" printed below.

    1.02-Carat Medium Blue Montana Sapphire

    $2,250.00

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  • A 1.84-carat, brilliantly cut round Ceylon sapphire with intricate patterns is placed on a textured gray surface. "Earth's Treasury" is visible at the bottom.

    1.84-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,300.00

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  • A 2.16-carat Ceylon Sapphire (heated) with intricate internal facets rests on a textured surface, adorned with the "Earth's Treasury" logo at the bottom.

    2.16-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,750.00

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  • A vibrant blue 1.45-Carat Ceylon Sapphire with intricate facets lies on a textured surface, with "Earth's Treasury" visible below.

    1.45-Carat Rich Blue Ceylon Sapphire

    $3,700.00

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  • A 1.28-carat round Ceylon Sapphire, light blue in color with faceted detailing, displayed on a textured surface.

    1.28-Carat Cornflower Blue Ceylon Sapphire

    $2,600.00

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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 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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  • 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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  • A 1.11-carat Ceylon sapphire, blue and faceted in a pear shape, rests on a textured surface with the "Earth's Treasury" logo beneath it.

    1.11-Carat Violet-Blue Ceylon Sapphire

    $2,200.00

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  • A 1.52-carat Ceylon Sapphire in a cushion cut rests on a textured surface.

    1.52-Carat Light Cornflower Blue Ceylon Sapphire

    $3,850.00

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  • 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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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.