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Showing 1–24 of 78 resultsSorted by latest

  • A 0.93-carat Ceylon sapphire, cut in a round brilliant style, rests on a textured metallic surface with "Earth's Treasury" displayed at the bottom.

    0.93-Carat Cornflower Blue Ceylon Sapphire

    $1,800.00

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  • A 1.12-carat round, faceted ruby is displayed on a textured gray surface with the "Earth's Treasury" logo beneath it.

    1.12-Carat Mozambique Ruby (Heated)

    $8,400.00

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  • A 1.17-carat heated Ceylon sapphire with a cushion cut is displayed on a textured metallic surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

    1.17-Carat Deep Blue Ceylon Sapphire (Heated)

    $2,950.00

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  • A round, precision-cut 1.02-carat Ceylon Sapphire (heated) with a vivid blue hue rests on a textured metallic surface, featuring the Earth's Treasury logo at the bottom.

    1.02-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $2,400.00

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  • 0.84-carat Montana Sapphire, oval-cut with a light bluish hue, displayed on a textured gray surface, "Earth's Treasury" logo and text at the bottom.

    0.84-Carat Near Colorless Montana Sapphire

    $800.00

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  • A 0.59-carat faceted oval green tourmaline rests on a textured gray surface, with the Earth's Treasury logo at the bottom.

    0.59-Carat Mint Green Tourmaline

    $250.00

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  • A round brilliant-cut 1.03-carat heated Montana sapphire with a vivid blue hue is displayed on a textured grey surface, featuring the text "Earth's Treasury" below.

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

    $1,050.00

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  • A 1.04-carat heated Montana sapphire with a round cut, shown on a textured gray surface, features "Earth's Treasury" at the bottom.

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

    $1,100.00

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  • A 1.07-carat heated Montana sapphire in a round brilliant cut is showcased on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

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

    $1,600.00

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    Add to cartDone
  • A 1.19-carat heated Montana sapphire, expertly square-cut with intricate facets, rests on a textured gray surface. “EARTH’S TREASURY” is displayed at the bottom.

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

    $1,750.00

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  • A round, faceted 1.10-carat heated Montana sapphire with a blue-green hue rests on a textured, light-colored surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.10-Carat Aqua Montana Sapphire (Heated)

    $1,900.00

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  • A 1.11-carat heated Montana sapphire, round brilliant-cut and blue, displayed on a textured gray surface with the "Earth's Treasury" logo and text at the bottom.

    1.11-Carat Teal Montana Sapphire (Heated)

    $1,050.00

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    Add to cartDone
  • A 1.16-carat heated Montana sapphire with blue and green hues sits on a textured metallic surface, "Earth's Treasury" displayed below.

    1.16-Carat Pale Aqua Montana Sapphire (Heated)

    $2,000.00

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  • A 0.96-carat heated Montana sapphire with faceted edges is displayed on a textured gray surface, with "EARTH'S TREASURY" text at the bottom.

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

    $1,100.00

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  • A 1.24-carat heated Montana sapphire, square-cut with a faceted surface, is displayed on a textured light background with "EARTH'S TREASURY" shown at the bottom.

    1.24-Carat Rich Teal-Blue Particolored Montana Sapphire (Heated)

    $1,200.00

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  • A 1.16-carat rectangular step-cut heated Montana sapphire is displayed on a textured gray surface with "EARTH'S TREASURY" text at the bottom.

    1.16-Carat Teal Montana Sapphire (Heated)

    $2,050.00

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    Add to cartDone
  • 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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    Add to cartDone
  • A 0.99-carat Grossular Garnet, round and pale yellow with facets, is shown on a textured gray surface above the "Earth's Treasury" logo and text.

    0.99-Carat Light Yellow Grossular Garnet

    $500.00

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  • A 1.33-carat cushion-cut red spinel rests on a textured gray surface, with the "Earth's Treasury" logo and text at the bottom.

    1.33-Carat Red Spinel

    $2,600.00

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  • A 1.12-carat round-cut pale yellow Montana sapphire (heated) rests on a textured light gray surface with "Earth's Treasury" below.

    1.12-Carat Light Yellow Montana Sapphire (Heated)

    $1,400.00

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    Add to cartDone
  • A rectangular, blue faceted 0.93-carat Montana Sapphire (Heated) is displayed on a textured gray surface with the "Earth's Treasury" logo below.

    0.93-Carat Medium Blue Montana Sapphire (Heated)

    $1,150.00

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  • A 0.95-carat heated Montana sapphire with a round, faceted cut rests on a textured, light-colored surface. The "EARTH'S TREASURY" logo and text appear at the bottom of the image.

    0.95-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $1,050.00

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    Add to cartDone
  • The 0.81-Carat Montana Sapphire, a faceted near colorless gemstone, is shown on a textured geometric surface with "EARTH'S TREASURY" displayed at the bottom.

    0.81-Carat Near Colorless Montana Sapphire

    $700.00

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  • A 1.04-carat heated Ceylon sapphire with a blue starburst pattern rests on a textured surface. Text reads "Earth's Treasury.

    1.04-Carat Pale Sky Blue-Yellow Particolored Ceylon Sapphire (Heated)

    $1,800.00

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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.