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  • A close-up image of a faceted teal blue Montana sapphire, weighing 1.79 carats and featuring intricate cuts, placed on a textured surface. The bottom center of the image features the text "EARTH'S TREASURY" along with a geometric logo.

    1.79-Carat Teal Blue Montana Sapphire (Heated)

    $2,400.00

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  • 1.32-Carat Teal Blue Montana Sapphire (Heated)

    1.32-Carat Teal Blue Montana Sapphire (Heated)

    $2,500.00

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  • A 1.15-carat heated Montana sapphire with intricate facets lies on a textured surface, showcasing a sparkling pattern.

    1.15-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

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  • 1.31-Carat Rich Sky Blue Montana Sapphire (Heated)

    1.31-Carat Rich Sky Blue Montana Sapphire (Heated)

    $2,600.00

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  • 1.23-Carat Medium Blue Montana Sapphire (Heated)

    1.23-Carat Medium Blue Montana Sapphire (Heated)

    $1,850.00

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  • 1.04-Carat Sky Blue Montana Sapphire (Heated)

    1.04-Carat Sky Blue Montana Sapphire (Heated)

    $1,100.00

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  • 1.00-Carat Colorless Montana Sapphire (Heated)

    1.00-Carat Colorless Montana Sapphire (Heated)

    $1,750.00

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  • A round, faceted, 1.05-carat Orange Montana Sapphire (heated) with a vibrant, fiery color placed on a textured surface. The background is a grayish metallic material. Text at the bottom reads "Earth's Treasury" with a logo.

    1.05-Carat Orange Montana Sapphire (Heated)

    $1,800.00

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  • 1.02-Carat Golden Orange Montana Sapphire (Heated)

    1.02-Carat Golden Orange Montana Sapphire (Heated)

    $1,700.00

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  • 0.80-Carat Golden Yellow Montana Sapphire (Heated)

    0.80-Carat Golden Yellow Montana Sapphire (Heated)

    $800.00

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  • 0.86-Carat Yellow-Aqua Particolored Montana Sapphire (Heated)

    0.86-Carat Yellow-Aqua Particolored Montana Sapphire (Heated)

    $800.00

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  • 1.27-Carat Yellow-Orange Particolored Montana Sapphire (Heated)

    1.27-Carat Yellow-Orange Particolored Montana Sapphire (Heated)

    $1,850.00

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  • 2.24-Carat Rich Violet Purple Ceylon Sapphire

    2.24-Carat Rich Violet Purple Ceylon Sapphire

    $5,400.00

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  • 1.26-Carat Rich Violet-Blue Ceylon Sapphire

    1.26-Carat Rich Violet-Blue Ceylon Sapphire

    $2,500.00

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  • 1.66-Carat Violet-Blue Ceylon Sapphire

    1.66-Carat Violet-Blue Ceylon Sapphire

    $4,300.00

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  • 1.50-Carat Rich Sky Blue Ceylon Sapphire

    1.50-Carat Rich Sky Blue Ceylon Sapphire

    $3,450.00

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  • 1.15-Carat Light Violet-Blue Ceylon Sapphire

    1.15-Carat Light Violet-Blue Ceylon Sapphire

    $2,300.00

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  • 1.15-Carat Pale Violet-Blue Ceylon Sapphire

    1.15-Carat Pale Violet-Blue Ceylon Sapphire

    $2,300.00

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  • 1.32-Carat Sky Blue Ceylon Sapphire

    1.32-Carat Sky Blue Ceylon Sapphire

    $3,000.00

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  • A 1.57-carat Ceylon Sapphire, expertly faceted into an oval shape, is displayed against a textured gray background with the "EARTH'S TREASURY" logo prominently positioned at the bottom center.

    1.57-Carat Sky Blue Ceylon Sapphire

    $4,400.00

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  • 1.71-Carat Sky Blue Ceylon Sapphire

    1.71-Carat Sky Blue Ceylon Sapphire

    $4,400.00

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  • 2.05-Carat Sky Blue Ceylon Sapphire

    2.05-Carat Sky Blue Ceylon Sapphire

    $7,100.00

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  • 3.30-Carat Deep Peacock Blue Montana Sapphire (Heated)

    3.30-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $9,800.00

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  • The "Lillium" ring in 14k yellow gold, featuring a 1.38-carat Australian sapphire and two light blue stones, is shown on a green leaf background with the "Earth's Treasury" logo below.The "Lillium" ring in 14k yellow gold with a 1.38-carat Australian sapphire, accented by two clear stones and shown on a rough blue crystal, with the Earth's Treasury logo beneath.

    The “Lilium” Ring

    $2,600.00

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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.