5.3

Showing 73–96 of 118 resultsSorted by latest

  • 1.56-Carat Peacock Blue Australian Sapphire (Heated)

    1.56-Carat Peacock Blue Australian Sapphire (Heated)

    $3,100.00

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  • 1.03-Carat Deep Peacock Blue Australian Sapphire (Heated)

    1.03-Carat Deep Peacock Blue Australian Sapphire (Heated)

    $1,800.00

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  • 1.24-Carat Light Aqua Montana Sapphire

    1.24-Carat Light Aqua Montana Sapphire

    $2,500.00

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  • A 2.14-carat Robin's Egg Blue Montana Sapphire (heated) rests on a textured, gray background. The gemstone displays a brilliant mix of light blue hues and intricate facets, capturing light beautifully. The logo "Earth's Treasury" is positioned below the sapphire.

    0.88-Carat Light Aqua Blue Montana Sapphire (Heated)

    $750.00

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  • 1.05-Carat Sky Blue Sapphire

    1.05-Carat Sky Blue Sapphire

    $2,100.00

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  • 1.01-Carat Light Sky Blue Sapphire

    1.01-Carat Light Sky Blue Sapphire

    $1,650.00

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    Add to cartDone
  • 0.86-Carat Hot Pink Ceylon Sapphire

    0.86-Carat Hot Pink Ceylon Sapphire

    $1,075.00

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  • 1.33-Carat Yellow Australian Sapphire

    1.33-Carat Yellow Australian Sapphire

    $1,995.00

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    Add to cartDone
  • 0.75-Carat Sky Blue Ceylon Sapphire (Heated)

    0.75-Carat Sky Blue Ceylon Sapphire (Heated)

    $800.00

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  • 1.49-Carat Violet-Blue Ceylon Sapphire

    1.49-Carat Violet-Blue Ceylon Sapphire

    $2,900.00

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  • The 1.19-Carat Near Colorless Montana Sapphire, faceted in a brilliant oval cut, is displayed on a textured surface with "EARTH'S TREASURY" at the bottom.

    1.19-Carat Near Colorless Montana Sapphire

    $1,950.00

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  • A pear-shaped, faceted blue gemstone rests on a textured surface. The text "EARTH'S TREASURY" is visible at the bottom of the image. This is the 1.15-Carat Ceylon Sapphire.

    1.15-Carat Violet Purple Ceylon Sapphire

    $2,100.00

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  • 1.40-Carat Peacock Blue Montana Sapphire (Heated)

    1.40-Carat Peacock Blue Montana Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • 0.84-Carat Near Colorless Montana Sapphire (Heated)

    0.84-Carat Near Colorless Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • 1.06-Carat Rich Blue Montana Sapphire (Heated)

    1.06-Carat Rich Blue Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A blue Montana sapphire in our "Hyperbola" oval design

    0.94-Carat Teal Blue Montana Sapphire (Heated)

    $900.00

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    Add to cartDone
  • 0.96-Carat Rich Blue Montana Sapphire (Heated)

    0.96-Carat Rich Blue Montana Sapphire (Heated)

    $950.00

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    Add to cartDone
  • A blue Montana sapphire in our "Hyperbola" oval design

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

    $900.00

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    Add to cartDone
  • An aqua Montana sapphire in our "Serendipity" oval design

    1.03-Carat Aqua Blue Montana Sapphire (Heated)

    $1,250.00

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  • A blue Montana sapphire in our "Stella" square cushion design

    0.84-Carat Sky Blue Montana Sapphire (Heated)

    $750.00

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    Add to cartDone
  • A color-change Montana sapphire in our "Serendipity" oval design

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

    $1,900.00

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  • A particolored Montana sapphire in our "Hyperbola" oval design

    0.92-Carat Sky Blue Montana Sapphire

    $1,300.00

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    Add to cartDone
  • 1.07-Carat Medium Blue Montana Sapphire (Heated)

    1.07-Carat Medium Blue Montana Sapphire (Heated)

    $1,750.00

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    Add to cartDone
  • 1.07-Carat Medium-Light Blue Particolored Montana Sapphire (Heated)

    1.07-Carat Medium-Light Blue Particolored Montana Sapphire (Heated)

    $1,900.00

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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.