Unique

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  • A 2.13-carat heated sapphire, rectangular and blue with step-cut facets, is displayed on a textured gray surface. "EARTH'S TREASURY" appears at the bottom of the image.

    2.13-Carat Intense Blue Ceylon Sapphire (Heated)

    $9,500.00

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  • A 2.36-carat blue sapphire with a step-cut design is displayed on a textured surface, featuring the "Earth's Treasury" logo and text at the bottom.

    2.36-Carat Sky Blue Madagascar Sapphire (Heated)

    $2,995.00

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  • A 3.09-carat faceted blue-green sapphire with a modern triangular cut rests on a textured gray surface, featuring the "EARTH'S TREASURY" logo at the bottom.

    3.09-Carat Blue-Green Particolored Madagascar Sapphire (Heated)

    $4,900.00

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  • A rectangular, blue-green 1.35-carat Montana Sapphire (Heated) is displayed on a textured gray surface with "EARTH'S TREASURY" below.

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

    $2,900.00

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  • A 2.24-carat heated Montana sapphire, emerald-cut in teal-blue with a radiant internal pattern, is shown on a textured gray surface with the "Earth's Treasury" logo below.

    2.24-Carat Rich Teal Montana Sapphire (Heated)

    $6,000.00

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  • A hexagonal, blue gemstone with intricate, symmetrical faceting rests on a textured surface above the text "JM-001-252K.

    2.94-Carat Sky Blue Montana Sapphire (Heated)

    $10,300.00

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  • A 2.05-carat heated Ceylon sapphire, cut in a faceted oval shape, rests on a textured metallic surface with "EARTH'S TREASURY" branding at the bottom.

    1.90-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,800.00

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  • A 0.98-carat heated Ceylon sapphire, cushion-cut and blue, rests on a textured gray surface featuring the "EARTH'S TREASURY" logo at the bottom.

    0.98-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $2,100.00

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  • A 1.03-carat heated Ceylon sapphire, faceted in an oval shape, is displayed on a textured light surface with "EARTH'S TREASURY" beneath the gemstone.

    1.03-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $2,200.00

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  • A 1.54-carat heated Ceylon sapphire, oval-shaped and blue, sits on a textured light gray surface with "Earth's Treasury" displayed at the bottom.

    1.54-Carat Sky Blue Ceylon Sapphire

    $3,200.00

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  • A 3.07-carat heated Ceylon sapphire, oval-cut and blue, displayed on a textured surface with "Earth's Treasury" written below.

    3.07-Carat Royal Blue Ceylon Sapphire (Heated)

    $13,900.00

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  • A 1.68-carat heated Ceylon sapphire, faceted in an oval shape, is shown on a textured light gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.68-Carat Sky Blue Ceylon Sapphire (Heated)

    $3,600.00

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  • A 2.37-carat heated Ceylon sapphire, cut in a faceted oval, rests on a textured light surface with "EARTH'S TREASURY" displayed below.

    2.37-Carat Sky Blue Ceylon Sapphire (Heated)

    $7,800.00

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  • A 3.01-carat heated Ceylon sapphire with a cushion cut is displayed on a textured surface, with “Earth’s Treasury” shown below the gem.

    3.01-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $11,600.00

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  • A 1.24-carat oval-cut ruby with a vivid red hue is displayed on a textured light gray surface, featuring "Earth's Treasury" at the bottom.

    1.24-Carat Mozambique Ruby (Heated)

    $11,100.00

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  • A 2.51-carat faceted oval ruby rests on a textured surface, with "EARTH'S TREASURY" and a hexagonal logo displayed at the bottom.

    2.51-Carat Mozambique Ruby (Heated)

    $17,500.00

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  • A 1.12-carat round, faceted ruby is displayed on a textured gray surface with the "Earth's Treasury" logo beneath it.

    1.12-Carat Mozambique Ruby (Heated)

    $8,400.00

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  • A 1.13-carat faceted ruby is shown on a textured surface with the "Earth’s Treasury" logo beneath it.

    1.13-Carat Mozambique Ruby (Heated)

    $9,000.00

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  • A 1.72-carat faceted oval ruby rests on a light textured surface, with the Earth’s Treasury logo and name displayed at the bottom.

    1.71-Carat Mozambique Ruby (Heated)

    $12,950.00

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  • A 1.30-carat oval-cut ruby is displayed on a textured metallic surface, with the "Earth's Treasury" logo beneath it.

    1.31-Carat Mozambique Ruby (Heated)

    $11,700.00

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  • A 1.21-carat round, faceted ruby is displayed on a textured, light background with "EARTH'S TREASURY" written below.

    1.21-Carat Mozambique Ruby (Heated)

    $10,800.00

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    Add to cartDone
  • 2.42-Carat Ceylon Sapphire (Heated) in oval cut shown on a textured gray surface, featuring the "Earth's Treasury" logo and text at the bottom.

    2.42-Carat Royal Blue Ceylon Sapphire (Heated)

    $5,900.00

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  • A 3.96-carat heated Ceylon sapphire gemstone with a cushion cut is displayed on a textured surface, featuring the "Earth's Treasury" logo at the bottom.

    3.96-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $17,800.00

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    Add to cartDone
  • A 1.09-carat Ceylon sapphire, round brilliant-cut and blue, is displayed on a textured, light-colored surface with “EARTH’S TREASURY” at the bottom.

    1.09-Carat Violet Sky Blue Ceylon Sapphire

    $2,400.00

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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.