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Showing 73–96 of 161 resultsSorted by latest

  • A faceted, pear-shaped 0.77-carat grossular garnet with a peach hue rests on a textured gray surface, with the "EARTH'S TREASURY" text and logo displayed at the bottom.

    0.77-Carat Peach Grossular Garnet

    $300.00

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  • A 1.10-carat yellow grossular garnet gemstone is displayed on a textured gray surface with the text "EARTH'S TREASURY" at the bottom.

    1.10-Carat Light Yellow Grossular Garnet

    $550.00

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  • 1.33-Carat Montana Sapphire (Heated), a rectangular blue-green gemstone with geometric facets, displayed on a textured silvery surface. "Earth's Treasury" text and logo are visible at the bottom.

    1.33-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $2,650.00

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  • A 1.49-carat cushion-cut purple Spinel is displayed on a textured, light gray surface with the text "EARTH'S TREASURY" below.

    1.49-Carat Purple Spinel

    $1,400.00

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  • A round, blue 1.63-carat heated Montana sapphire is shown on a textured metallic surface with the "Earth's Treasury" logo at the bottom.

    1.63-Carat Deep Blue to Purple Color Change Montana Sapphire (Heated)

    $3,700.00

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  • A 1.32-carat heated Montana sapphire with blue-green facets rests on a textured gray surface with the text "EARTH'S TREASURY" at the bottom.

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

    $2,250.00

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  • A 1.42-carat heated Montana sapphire is displayed on a textured gray surface with the text "Earth's Treasury" at the bottom.

    1.42-Carat Sky Blue Montana Sapphire (Heated)

    $2,850.00

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  • A 1.44-carat heated Montana sapphire with a radiant cut is displayed on a textured light gray surface. The "EARTH'S TREASURY" logo appears at the bottom.

    1.44-Carat Medium Blue-Gray Particolored Montana Sapphire (Heated)

    $2,800.00

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  • A 1.45-carat heated Montana sapphire with a brilliant cut is displayed on a textured gray surface, with "EARTH'S TREASURY" shown below.

    1.45-Carat Medium-Sky Blue Particolored Montana Sapphire (Heated)

    $2,900.00

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  • A 1.30-carat heated Montana sapphire is displayed on a textured, metallic surface with "EARTH'S TREASURY" at the bottom.

    1.30-Carat Teal Blue Montana Sapphire (Heated)

    $1,600.00

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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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  • 1.62-Carat Australian Sapphire (Heated), a round yellow gemstone with intricate facets on a textured gray surface, featuring the "Earth's Treasury" logo below.

    1.62-Carat Lemon Yellow Australian Sapphire (Heated)

    $2,000.00

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  • A faceted blue 1.32-carat Australian sapphire rests on a textured gray background. The text reads "Earth's Treasury" alongside a small geometric logo.

    1.32-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $1,600.00

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  • A 1.46-carat Australian sapphire gemstone, deep blue and heated, sits on a textured gray surface.

    1.46-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $2,900.00

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  • A 1.30-carat heated Australian sapphire, faceted and yellow, rests on a textured gray surface with the "Earth's Treasury" logo at the bottom.

    1.30-Carat Yellow-Green Particolored Australian Sapphire (Heated)

    $1,200.00

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  • A 1.29-carat round-cut Australian sapphire (heated) displayed on a textured surface.

    1.29-Carat Peacock Blue Australian Sapphire (Heated)

    $2,250.00

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  • 1.28-carat heated Australian Sapphire in dark teal hue on a textured surface.

    1.28-Carat Near Black Australian Sapphire (Heated)

    $700.00

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  • A blue oval-cut 1.34-carat Ceylon Sapphire gemstone is displayed on a textured surface with "Earth's Treasury" text at the bottom.

    1.34-Carat Sky Blue Ceylon Sapphire

    $3,100.00

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  • A faceted pale yellow 1.32-carat Heated Montana Sapphire rests on a textured surface, with the Earth's Treasury logo beneath it.

    1.32-Carat Yellow-Green Particolored Montana Sapphire (Heated)

    $1,650.00

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  • A 1.32-carat trillion-cut blue Ceylon Sapphire rests on a textured surface, with "Earth's Treasury" visible below.

    1.32-Carat Sky Blue Ceylon Sapphire

    $2,700.00

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  • The 1.35-Carat Ceylon Sapphire, cushion-cut and displayed on a textured surface, with "Earth's Treasury" below.

    1.35-Carat Medium Blue Ceylon Sapphire

    $3,100.00

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  • A 1.63-carat hexagonal Ceylon sapphire with a brilliant cut rests on a textured gray surface. Text below reads "Earth's Treasury.

    1.63-Carat Light Violet-Blue Ceylon Sapphire

    $3,600.00

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  • A faceted blue gemstone, named the 1.34-Carat Montana Sapphire (Heated), is displayed on a textured surface with the Earth’s Treasury logo visible at the bottom.

    1.34-Carat Medium Blue Montana Sapphire (Heated)

    $2,700.00

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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.