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Showing 1–24 of 55 resultsSorted by latest

  • A 1.76-carat medium blue-lilac particolored Montana sapphire (heated), expertly cut in a round brilliant shape with striking geometric facets, is displayed on a textured gray surface. The Earth’s Treasury logo appears at the bottom.

    1.76-Carat Medium Blue-Lilac Particolored Montana Sapphire (Heated)

    $3,950.00

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  • A 2.17-carat aqua green-teal particolored Montana sapphire (heated) with a cushion cut is displayed on a gray textured surface. "Earth's Treasury" is printed below the gem.

    2.17-Carat Teal-Green Particolored Montana Sapphire (Heated)

    $6,500.00

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  • A 2.46-carat Peacock Blue Montana Sapphire (heated) with a geometric cut is displayed on a textured gray surface, with the “Earth’s Treasury” name and hexagon logo shown at the bottom of the image.

    2.46-Carat Peacock Blue Montana Sapphire (Heated)

    $4,100.00

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  • A 1.78-carat oval-cut Kenya tourmaline with intricate faceting rests on a textured gray surface, with the Earth’s Treasury logo visible at the bottom.

    1.78-Carat Rich Green Kenyan Chrome Tourmaline

    $850.00

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  • 2.55-Carat Sky Blue Ceylon Sapphire (Heated)

    2.55-Carat Sky Blue Ceylon Sapphire (Heated)

    $6,600.00

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  • A 3.29-carat rich cornflower blue Ceylon sapphire, cut in a cushion shape with faceted surfaces, rests on a textured, light-colored background. The Earth’s Treasury logo appears at the bottom.

    3.29-Carat Rich Blue Ceylon Sapphire (Heated)

    $9,500.00

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  • A 2.72-carat heated sapphire, oval-cut and blue-green in color, rests on a textured surface featuring the "Earth's Treasury" name and logo below the gem.

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

    $5,700.00

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  • A 2.29-carat heated sapphire with a square step cut is shown on a textured surface, with "Earth's Treasury" written below it.

    2.29-Carat Light Cornflower Blue Ceylon Sapphire (Heated)

    $5,900.00

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  • A 3.03-carat, rectangular emerald-cut blue-green sapphire (heated) is displayed on a textured gray surface with the "Earth's Treasury" logo below.

    3.03-Carat Spruce Green Madagascar Sapphire (Heated)

    $7,500.00

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  • A 2.29-carat Colombian emerald with visible inclusions rests on a textured metallic surface, with the "Earth's Treasury" logo and text displayed at the bottom.

    2.29-Carat Rich Green Colombian Emerald

    $6,900.00

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  • A 1.98-carat heated Montana sapphire with a cushion cut in teal blue is showcased on a textured light gray background, featuring the "Earth's Treasury" text below.

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

    $2,950.00

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  • A 2.02-carat heated Montana sapphire with a cushion cut is shown on a textured surface, featuring the text "EARTH'S TREASURY" at the bottom.

    2.02-Carat Teal-Aqua Particolored Montana Sapphire (Heated)

    $6,700.00

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  • A 2.58-carat heated cushion-cut sapphire is showcased on a textured metallic background with “Earth’s Treasury” at the bottom.

    2.58-Carat Rich Green Madagascar Sapphire (Heated)

    $7,200.00

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  • A 3.06-carat heated Ceylon sapphire is displayed on a textured metallic surface labeled "Earth's Treasury.

    3.06-Carat Violet-Blue Ceylon Sapphire (Heated)

    $8,950.00

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  • A round, faceted 2.71-carat heated Montana sapphire is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    2.71-Carat Peacock-Aqua Particolored Montana Sapphire (Heated)

    $9,500.00

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  • A 1.78-carat heated Montana sapphire, round and faceted, rests on a textured light gray surface with "Earth's Treasury" displayed at the bottom.

    1.78-Carat Peacock Blue Montana Sapphire (Heated)

    $4,050.00

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  • A 2.21-carat Ceylon sapphire with a cushion cut is displayed on a textured surface, with the text "EARTH'S TREASURY" shown below.

    2.21-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $6,650.00

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  • A 2.04-carat heated Ceylon sapphire, round and brilliant-cut, is showcased on a textured metallic surface with "Earth's Treasury" shown at the bottom.

    2.04-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $6,750.00

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  • A 1.49-carat Tanga Garnet, cut in a triangular shape with a vivid pink hue, sits on a textured surface with the text "EARTH'S TREASURY" displayed below.

    1.49-Carat Orangey Pink Garnet

    $750.00

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  • A 1.95-carat faceted, pear-shaped Tanga Garnet gemstone rests on a textured gray surface, with the "EARTH'S TREASURY" logo at the bottom of the image.

    1.95-Carat Fuchsia Pink Garnet

    $1,000.00

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  • A 2.51-carat Tanga Garnet, faceted in an oval cut, is displayed on a textured, light surface with "Earth's Treasury" beneath it.

    2.51-Carat Raspberry Pink Garnet

    $1,300.00

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  • A 1.72-carat heated Montana sapphire, cut in a round brilliant shape, is displayed on a textured gray surface with "Earth's Treasury" at the bottom.

    1.72-Carat Rich Teal Montana Sapphire (Heated)

    $4,300.00

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  • 1.78-Carat Montana Sapphire (Heated), round brilliant-cut, displayed on a textured gray surface with the "Earth's Treasury" logo and text beneath the stone.

    1.78-Carat Deep Blue-Green Montana Sapphire (Heated)

    $3,050.00

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  • A 3.09-carat heated Montana sapphire with orange hues and red-yellow flashes is showcased on a textured grey surface, with "EARTH'S TREASURY" displayed below.

    3.09-Carat Rich Orange Montana Sapphire (Heated)

    $10,800.00

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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.