Oval

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  • 2.25-Carat Mozambique Ruby (Heated), oval-cut and deep pink, displayed on a textured surface, with the “EARTH’S TREASURY” logo and text at the bottom.

    2.25-Carat Mozambique Ruby (Heated)

    $24,700.00

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  • A 2.01-carat heated Mozambique ruby in an oval cut is displayed on a textured surface, with “Earth’s Treasury” appearing at the bottom of the image.

    2.01-Carat Mozambique Ruby (Heated)

    $18,150.00

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  • A 1.97-carat Burmese ruby (heated), cut in an oval faceted shape, is displayed on a textured gray surface. The text “EARTH’S TREASURY” appears at the bottom of the image.

    1.97-Carat Burmese Ruby (Heated)

    $9,650.00

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  • A 1.31-carat heated Mozambique ruby, expertly faceted in an oval cut, is displayed on a textured surface with the Earth’s Treasury logo beneath it.

    1.31-Carat Mozambique Ruby (Heated)

    $9,950.00

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  • A 1.28-carat Burmese ruby (heated), oval in shape and vivid red, is showcased on a textured surface with the “Earth’s Treasury” logo and text visible at the bottom of the image.

    1.28-Carat Burmese Ruby (Heated)

    $6,650.00

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  • A 1.20-carat Mozambique ruby (heated) in an oval cut is showcased on a textured, metallic surface with the text “EARTH’S TREASURY” at the bottom.

    1.20-Carat Mozambique Ruby (Heated)

    $9,000.00

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  • A 2.07-carat Mozambique ruby (heated), cut in an oval shape, is displayed on a light gray textured surface with “Earth’s Treasury” text below.

    2.07-Carat Mozambique Ruby (Heated)

    $10,300.00

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  • A 1.29-carat Mozambique Ruby (heated), faceted in an oval shape, rests on a textured silver surface, with the Earth’s Treasury logo and text below.

    1.29-Carat Mozambique Ruby (Heated)

    $11,600.00

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  • A 0.96-carat Montana sapphire (heated), showcasing vibrant blue-green facets, rests on a textured gray surface above the “EARTH’S TREASURY” text and a hexagonal logo.

    0.96-Carat Spruce Green Montana Sapphire (Heated)

    $1,100.00

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  • A 1.03-carat teal blue Montana sapphire (heated) rests on a textured gray surface, with the Earth's Treasury logo appearing at the bottom of the image.

    1.03-Carat Teal Blue Montana Sapphire (Heated)

    $1,100.00

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  • A 1.03-carat rich teal Montana sapphire (heated) rests on a textured surface beside the text "Earth’s Treasury" and a hexagon logo.

    1.03-Carat Rich Teal Montana Sapphire (Heated)

    $1,100.00

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  • A 1.08-carat heated Montana sapphire is displayed on a textured, metallic surface with the text “EARTH’S TREASURY” and a hexagonal logo beneath it.

    1.08-Carat Teal Montana Sapphire (Heated)

    $1,100.00

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  • A 1.12-carat heated Montana sapphire is displayed on a textured gray surface with the words “EARTH’S TREASURY” below it.

    1.12-Carat Medium Blue Montana Sapphire (Heated)

    $1,950.00

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  • A 1.13-carat Peacock Blue Montana Sapphire (heated) rests on a textured, metallic surface adorned with the "EARTH'S TREASURY" text and a hexagonal logo below it.

    1.13-Carat Peacock Blue Montana Sapphire (Heated)

    $1,700.00

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  • A 1.13-carat heated Montana sapphire with a vivid blue faceted cut rests on a textured metallic surface, displaying the Earth’s Treasury logo and text at the bottom.

    1.13-Carat Teal Blue Montana Sapphire (Heated)

    $2,200.00

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  • A 1.18-carat heated Montana sapphire with a faceted blue appearance rests on a textured surface, with the words “EARTH’S TREASURY” and a hexagon logo displayed below.

    1.18-Carat Aqua Blue Montana Sapphire (Heated)

    $2,100.00

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  • A 1.20-carat rich blue Montana sapphire (heated), featuring a faceted round cut, is displayed on a textured light gray surface with the "Earth's Treasury" text and logo at the bottom.

    1.20-Carat Medium Blue Montana Sapphire (Heated)

    $2,000.00

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  • A 1.32-carat teal Montana sapphire (heated) rests on a textured gray surface, with the "EARTH'S TREASURY" logo displayed below.

    1.32-Carat Rich Teal Montana Sapphire (Heated)

    $1,600.00

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  • A 1.38-carat teal blue Montana sapphire (heated) is showcased on a textured surface, with the "EARTH'S TREASURY" logo and text visible at the bottom.

    1.38-Carat Teal Blue Montana Sapphire (Heated)

    $3,050.00

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  • A 1.43-carat teal blue Montana sapphire (heated) is displayed on a textured gray surface with the text "EARTH'S TREASURY" at the bottom.

    1.43-Carat Teal Blue Montana Sapphire (Heated)

    $3,150.00

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  • A 1.46-carat heated Montana sapphire is displayed on a textured, silvery surface with the words “Earth’s Treasury” printed below.

    1.46-Carat Teal Montana Sapphire (Heated)

    $2,500.00

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  • The "Cara" ring featuring a round green gemstone and a twisted band adorned with small diamonds, displayed on a green striped surface with the Earth’s Treasury logo at the bottom.The "Cara" ring is displayed upright on a rough blue stone, featuring a decorative top with a patterned surface and the Earth’s Treasury logo beneath.

    The “Cara” Ring

    $2,350.00

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  • A 1.47-carat heated teal Montana sapphire, faceted in an oval shape, rests on a textured surface with the Earth's Treasury logo and text visible below.

    1.47-Carat Rich Teal Montana Sapphire (Heated)

    $1,600.00

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  • A 1.49-carat rich blue Montana sapphire (heated) is displayed on a textured gray surface, with the logo and text "Earth's Treasury" at the bottom of the image.

    1.49-Carat Rich Blue Montana Sapphire (Heated)

    $3,300.00

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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.