Rock Creek, Montana

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  • A 1.93-carat Peacock Montana Sapphire (heated), cut in a faceted oval shape with vibrant blue-green hues, rests on a textured gray surface featuring the "EARTH'S TREASURY" text and a hexagonal logo below the gemstone.

    1.93-Carat Peacock Montana Sapphire (Heated)

    $3,900.00

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  • A 1.93-carat Peacock Blue Montana Sapphire (heated) is displayed on a textured gray surface, with the "EARTH'S TREASURY" text and logo below it.

    1.93-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $3,900.00

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  • A 1.94-carat aqua-blue particolored Montana sapphire (heated) with intricate faceting is displayed on a textured gray surface, with the Earth’s Treasury logo below.

    1.94-Carat Rich Aqua Blue Montana Sapphire (Heated)

    $5,300.00

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  • A 1.95-carat aqua-blue particolored Montana sapphire (heated) rests on a textured gray surface, with the "EARTH'S TREASURY" text and logo displayed beneath it.

    1.95-Carat Aqua-Blue Particolored Montana Sapphire (Heated)

    $3,200.00

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  • A 2.02-carat rich teal Montana sapphire (heated) is placed on a textured gray surface with the text "EARTH'S TREASURY" and a logo visible below the stone.

    2.02-Carat Rich Teal Montana Sapphire (Heated)

    $6,600.00

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  • A 2.06-carat medium blue Montana sapphire (heated) rests on a textured gray surface, with the words "Earth's Treasury" and a hexagon logo displayed below it.

    2.06-Carat Medium Blue Montana Sapphire (Heated)

    $6,100.00

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  • A faceted round 2.31-carat deep peacock blue Montana sapphire (heated) rests on a textured surface. The logo and text "EARTH'S TREASURY" appear at the bottom of the image.

    2.31-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $5,900.00

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  • A 2.45-carat teal Montana sapphire (heated), expertly faceted, rests on a textured surface with the Earth's Treasury logo visible at the bottom of the image.

    2.45-Carat Teal Montana Sapphire (Heated)

    $3,950.00

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  • Stacked from 18 images using Method=B (R=7, S=2), these gold drop earrings with blue gemstones and small diamonds are displayed hanging from a green leaf, with the "Earth's Treasury" logo and name featured at the bottom.Stacked from 20 images (Method=B, R=7, S=2) gold drop earrings with blue gemstones and small clear stones are displayed hanging from a green leaf. The Earth's Treasury logo and name appear at the bottom of the image.

    The “Marisol” Montana Sapphire Dangle Earrings

    $1,950.00

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  • The “Thalia” Solitaire With 1.23-Carat Montana Sapphire (Heated)The “Thalia” Solitaire With 1.23-Carat Montana Sapphire (Heated)

    The “Thalia” Solitaire with 1.23-Carat Montana Sapphire (Heated)

    $4,200.00

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  • The “Elenin” Ring with 1.47-Carat Montana Sapphire (Heated)The “Elenin” Ring with 1.47-Carat Montana Sapphire (Heated)

    Ready To Ship “Elenin” Ring with 1.47-Carat Montana Sapphire (Heated)

    $4,650.00

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  • A 1.18-carat medium blue Montana sapphire, featuring an emerald cut, rests on a textured gray surface. The text "EARTH'S TREASURY" appears at the bottom of the image.

    1.18-Carat Medium Blue Montana Sapphire (Heated)

    $2,200.00

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  • A 1.84-carat, faceted light pink Montana sapphire with a triangular shape rests on a textured gray surface, with "EARTH'S TREASURY" shown below.

    1.84-Carat Light Peach Pink Montana Sapphire

    $1,500.00

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  • A 1.95-carat Montana Sapphire, round brilliant-cut and blue, is displayed on a textured gray surface with "Earth's Treasury" below it.

    1.95-Carat Medium Blue Montana Sapphire

    $7,800.00

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  • A 1.40-carat Montana Sapphire, faceted in an oval cut with a yellow-orange hue, is displayed on a textured light gray surface with the Earth’s Treasury text and logo at the bottom.

    1.40-Carat Orange-Yellow Particolored Montana Sapphire

    $1,800.00

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  • A 0.88-carat Montana sapphire with rectangular facets and light green-yellow hues rests on a textured gray surface, with the "Earth’s Treasury" logo and text below.

    0.88-Carat Mint Green Montana Sapphire

    $950.00

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  • A 1.44-carat Montana sapphire, round and faceted with a light blue hue, rests on a textured grey surface featuring the "Earth's Treasury" branding at the bottom.

    1.44-Carat Light Aqua Blue Opalescent Montana Sapphire

    $2,800.00

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  • A 1.58-carat Montana sapphire is displayed on a textured gray surface, with "EARTH'S TREASURY" and a geometric logo visible at the bottom.

    1.58-Carat Near Colorless Montana Sapphire

    $2,800.00

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  • A 0.96-carat Montana sapphire, faceted in an oval cut and displaying pale purple hues, rests on a textured grey surface with the Earth's Treasury logo below.

    0.96-Carat Lilac Pink Montana Sapphire

    $1,600.00

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  • A hexagon-shaped, light blue 1.96-carat unheated Aqua Montana sapphire displayed on a textured gray surface, with "EARTH'S TREASURY" and a hexagon logo below.

    1.96-Carat Aqua Montana Sapphire (Unheated)

    $3,800.00

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  • A 2.38-carat purplish gray to lilac pink Montana sapphire (unheated) rests on a textured surface, with "EARTH'S TREASURY" and logo shown at the bottom.

    2.38-Carat Purplish Gray to Lilac Pink Montana Sapphire (Unheated)

    $4,550.00

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  • A 2.06-carat aqua blue to periwinkle unheated Montana sapphire rests on a textured metallic surface, with the "EARTH'S TREASURY" logo and text beneath it.

    2.06-Carat Aqua Blue to Periwinkle Montana Sapphire (Unheated)

    $5,100.00

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  • A round, faceted pale yellow-green 1.02-carat heated Montana sapphire rests on a textured metallic surface, with the text "EARTH'S TREASURY" at the bottom.

    1.02-Carat Mint Green-Yellow Particolored Montana Sapphire (Heated)

    $1,500.00

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  • A 1.08-carat heated Montana sapphire in an oval cut is displayed on a textured gray surface, with the "Earth's Treasury" logo and text shown below.

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

    $1,100.00

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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.