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Showing 1–24 of 97 resultsSorted by latest

  • A faceted oval 0.88-carat orange-red Montana sapphire (heated) rests on a textured gray surface, with the text “EARTH’S TREASURY” and a hexagon logo at the bottom.

    0.88-Carat Orange-Red Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A 1.06-carat blue-yellow particolored Montana sapphire (heated), cut in a round shape, rests on a textured surface, with “Earth’s Treasury” and a geometric logo displayed below it.

    1.06-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A 0.85-carat peach-orange particolored Montana sapphire (heated), cut in a round brilliant style, is displayed on a textured surface with the “Earth’s Treasury” logo and text visible at the bottom of the image.

    0.85-Carat Peach-Orange Particolored Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • A 0.85-carat mint green-orange particolored Montana sapphire (heated) is displayed on a textured surface with the text “EARTH’S TREASURY” at the bottom.

    0.85-Carat Mint Green-Orange Particolored Montana Sapphire (Heated)

    $700.00

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    Add to cartDone
  • A 0.77-carat orange-purple particolored Montana sapphire (heated), cut in a faceted oval shape, is displayed on a textured light surface with the text “Earth’s Treasury” at the bottom.

    0.77-Carat Orange-Purple Particolored Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • A rectangular, multicolored 0.96-carat orange-teal particolored Montana sapphire (heated) rests on a textured, light surface, with the Earth’s Treasury logo visible at the bottom.

    0.96-Carat Orange-Teal Particolored Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • 1.18-carat pink-purple particolored Montana sapphire (heated), round faceted, displayed on a textured surface above the Earth’s Treasury logo.

    1.18-Carat Pink-Purple Particolored Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.05-carat pale blue-yellow particolored Montana sapphire (heated), featuring a round brilliant cut, is displayed on a textured gray surface. The words “EARTH’S TREASURY” are visible at the bottom of the image.

    1.05-Carat Pale Blue-Yellow Particolored Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A rectangular, pale mint green faceted gemstone—identified as a 0.97-carat Mint Green Montana Sapphire (Heated)—is displayed on a light textured surface. The logo and text “EARTH’S TREASURY” appear at the bottom of the image.

    0.97-Carat Mint Green Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A round-cut 1.05-carat peachy orange Montana sapphire (heated) is displayed on a metallic surface, with the text “EARTH’S TREASURY” and a hexagonal logo at the bottom.

    1.05-Carat Peachy Orange Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • 1.09-carat mint green Montana sapphire (heated) with a faceted cut, displayed on a textured light surface above the text “EARTH’S TREASURY.”.

    1.09-Carat Mint Green Montana Sapphire (Heated)

    $1,650.00

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    Add to cartDone
  • A 0.91-carat Montana Sapphire, cut in a rectangular faceted shape with blue and yellow hues, rests on a textured gray surface. "EARTH'S TREASURY" is shown at the bottom.

    0.91-Carat Aqua-Yellow Particolored Montana Sapphire

    $1,100.00

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    Add to cartDone
  • A 0.89-carat heated Montana sapphire with a rectangular shape and blue-green hue, featuring geometric facets, rests on a textured metallic surface. The Earth’s Treasury logo appears at the bottom of the image.

    0.89-Carat Teal Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • 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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    Add to cartDone
  • 1.10-carat medium blue Montana sapphire (heated), round brilliant-cut, displayed on a textured gray surface with the "Earth's Treasury" logo and text at the bottom.

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.21-carat rich blue Madagascar sapphire (heated) with intricate faceting is displayed on a textured metallic surface, featuring the “EARTH’S TREASURY” logo and text at the bottom.

    1.21-Carat Rich Blue Madagascar Sapphire (Heated)

    $3,150.00

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    Add to cartDone
  • A round, faceted 1.03-carat rich blue Ceylon sapphire (heated) with an intricate cut is displayed upright on a textured light surface, with the “EARTH’S TREASURY” logo visible at the bottom.

    1.03-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 1.05-carat royal blue Ceylon sapphire (heated), round brilliant-cut, is showcased on a light textured surface with the “EARTH’S TREASURY” logo and text at the bottom.

    1.05-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.58-carat square-cut teal sapphire with emerald-style facets rests on textured silver. "EARTH'S TREASURY" is displayed at the bottom.

    1.58-Carat Spruce Green Madagascar Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • 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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    Add to cartDone
  • 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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    Add to cartDone
  • 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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    Add to cartDone
  • 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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    Add to cartDone
  • 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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    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.