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  • A 2.47-carat heated sapphire with an emerald cut in teal and green rests on a textured surface beside the Earth’s Treasury logo.

    2.47-Carat Teal Green-Yellow Particolored Madagascar Sapphire (Heated)

    $6,900.00

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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 3.87-carat heated sapphire, hexagon-cut and blue-green in color, is shown on a textured gray surface with the "EARTH'S TREASURY" logo at the bottom.

    3.87-Carat Rich Bluish Green Madagascar Sapphire (Heated)

    $11,600.00

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  • 4.29-carat heated sapphire with round cut in blue-green, displayed on a textured gray surface, featuring the "Earth's Treasury" logo and text at the bottom.

    4.29-Carat Rich Bluish Green Madagascar Sapphire (Heated)

    $7,800.00

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  • A 2.27-carat heated Ceylon sapphire, round brilliant-cut, displayed on a patterned metallic surface with the text "EARTH'S TREASURY" below.

    2.27-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,600.00

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  • A 1.18-carat cushion-cut Ceylon sapphire (heated) is showcased on a textured gray surface with the "Earth's Treasury" logo below it.

    1.18-Carat Purplish Pink Ceylon Sapphire (Heated)

    $2,300.00

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  • A 1.05-carat, step-cut rectangular blue Ceylon sapphire (heated) is displayed on a textured gray surface, with "EARTH'S TREASURY" at the bottom.

    1.05-Carat Rich Blue Ceylon Sapphire (Heated)

    $1,850.00

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  • A 1.19-carat heated Ceylon sapphire with square cut and intricate faceting rests on a textured metallic surface, with the "Earth's Treasury" logo displayed below.

    1.19-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $2,100.00

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  • A 2.72-carat heated Ceylon sapphire with a faceted rectangular cut is displayed on a gray textured surface, featuring the "EARTH'S TREASURY" text below.

    2.72-Carat Violet-Blue Ceylon Sapphire (Heated)

    $8,200.00

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  • 1.71-Carat Rich Blue Ceylon Sapphire (Heated)

    1.71-Carat Rich Blue Ceylon Sapphire (Heated)

    $3,850.00

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    Add to cartDone
  • A 2.18-carat heated Ceylon sapphire with round faceting is displayed on a textured gray surface, with "EARTH'S TREASURY" printed below.

    2.18-Carat Royal Blue Ceylon Sapphire (Heated)

    $7,200.00

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  • A 2.29-carat heated Ceylon sapphire with an oval cut is displayed on a textured surface, with "EARTH'S TREASURY" featured below.

    2.29-Carat Violet-Blue to Purple Color-Change Ceylon Sapphire (Heated)

    $6,900.00

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  • 2.49-carat Ceylon Sapphire (heated), oval-cut and blue, showcased on a textured gray surface with "Earth's Treasury" displayed at the bottom.

    2.49-Carat Sky Blue Ceylon Sapphire (Heated)

    $4,900.00

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  • A 3.67-carat heated Ceylon sapphire, oval-cut and deep blue, displayed on a textured gray surface with the text "Earth's Treasury" below.

    3.67-Carat Royal Blue Ceylon Sapphire (Heated)

    $16,100.00

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  • A 2.44-carat heated Ceylon sapphire with deep blue-green geometric facets rests on a textured gray surface; the Earth's Treasury logo is displayed below.

    2.44-Carat Rich Bluish Green Madagascar Sapphire (Heated)

    $4,600.00

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  • A rectangular-cut, vivid pink 1.31-carat heated Ceylon sapphire is displayed on a textured surface with "Earth's Treasury" text at the bottom.

    1.31-Carat Hot Pink Ceylon Sapphire (Heated)

    $2,400.00

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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 1.50-carat faceted Ceylon Sapphire rests on a textured surface, with the "EARTH'S TREASURY" logo displayed at the bottom of the image.

    1.50-Carat Light Cornflower Blue Ceylon Sapphire

    $2,100.00

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  • A 2.11-carat Ceylon sapphire with an oval cut and light sky blue hue rests on a textured surface, with "EARTH'S TREASURY" at the bottom.

    2.11-Carat Sky Blue Ceylon Sapphire

    $5,550.00

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  • A 1.63-carat Ceylon sapphire with an emerald cut is displayed on a textured gray surface, with "Earth's Treasury" shown below.

    1.63-Carat Rich Violet-Blue to Purple Color-Change Ceylon Sapphire

    $3,500.00

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  • A striking 1.55-carat Ceylon sapphire, oval-cut and displaying vivid cornflower blue hues, lies on a textured gray surface with "EARTH'S TREASURY" printed at the bottom.

    1.55-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • A 3.13-carat Ceylon sapphire, cushion-cut in a rectangular shape, displayed on a textured surface with "EARTH'S TREASURY" shown below.

    3.13-Carat Light Cornflower Blue Ceylon Sapphire

    $11,800.00

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  • A 1.40-carat Ceylon Sapphire (Heated) is displayed on a light gray textured surface with "EARTH'S TREASURY" written below.

    1.40-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,800.00

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  • A 1.28-carat, cushion-cut Ceylon Sapphire (heated) sparkles on a textured metallic surface featuring the "Earth's Treasury" logo and text at the bottom.

    1.28-Carat Hot Pink Ceylon Sapphire (Heated)

    $2,600.00

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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.