Very Slightly Included

Showing 1777–1800 of 1887 resultsSorted by latest

  • A square-cut pink gemstone with intricate facets, displayed on a textured gray surface, is paired with the text "Earth's Treasury," accompanied by the model identifier "ET1600" at the bottom.

    1.98-Carat Light Pink Tourmaline

    $790.00

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  • A blue Umba sapphire in a classic diamond round brilliant design

    0.59-Carat Pale Blue Umba Sapphire

    $400.00

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  • A white Umba sapphire in a classic diamond round brilliant design

    0.81-Carat Colorless Umba Sapphire

    $600.00

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  • A blue Umba sapphire in a classic diamond round brilliant design

    0.85-Carat Steely Blue Umba Sapphire

    $700.00

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    Add to cartDone
  • A gray Montana sapphire in a classic diamond round brilliant design

    0.93-Carat Sky Blue Montana Sapphire (Heated)

    $950.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    1.13-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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  • A blue-green Montana sapphire in a classic diamond round brilliant design

    1.19-Carat Peacock Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A blue Montana sapphire in a classic diamond round brilliant design

    1.21-Carat Rich Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A blue-green Montana sapphire in a classic diamond round brilliant design

    1.29-Carat Light Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.31-carat Teal Blue Montana Sapphire (Heated) with a round, faceted cut is shown on a textured light gray surface, accompanied by the text "EARTH'S TREASURY" below.

    1.31-Carat Teal Blue Montana Sapphire (Heated)

    $1,965.00

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  • A 1.33-carat medium blue heated Montana Sapphire gemstone is displayed on a textured light brown surface with the Earth's Treasury logo at the bottom.

    1.33-Carat Medium Blue Montana Sapphire (Heated)

    $1,995.00

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  • 1.47-Carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, showcased on a textured gray surface with the Earth's Treasury logo and text at the bottom.

    1.47-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

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  • 1.49-carat medium blue heated Montana Sapphire, round brilliant-cut, displayed on a textured background with the "Earth's Treasury" logo and text at the bottom.

    1.49-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

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  • A blue Montana sapphire in a classic diamond round brilliant design

    1.63-Carat Teal Blue Montana Sapphire (Heated)

    $3,200.00

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  • A 1.06-Carat Hot Pink Sapphire (Heated) with visible inclusions rests on a textured gray surface, with “EARTH’S TREASURY” displayed at the bottom.

    1.06-Carat Hot Pink Sapphire (Heated)

    $795.00

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  • The faceted Medium Blue Montana Sapphire, product MS2237, rests on a textured light surface with "Earth's Treasury" and a hexagon logo shown below.

    1.50-Carat Medium Blue Montana Sapphire (Heated)

    $3,300.00

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  • A 1.95-carat medium blue Montana Sapphire (heated), cushion-cut with geometric facets, sits on a textured gray surface. "Earth's Treasury" appears at the bottom of the image.

    1.95-Carat Medium Blue Montana Sapphire (Heated)

    $4,400.00

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  • A 2.23-carat Deep Peacock Blue Montana Sapphire (Heated) in cushion cut is shown on a textured gray surface with "EARTH'S TREASURY" text and logo beneath.

    2.23-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $5,600.00

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  • A 1.97-carat deep blue Montana sapphire (heated) in a round brilliant cut is displayed on a textured gray surface, with the "Earth's Treasury" logo and text below.

    1.97-Carat Deep Blue Montana Sapphire (Heated)

    $3,800.00

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  • A 1.79-carat rich blue Montana Sapphire (heated) in round brilliant cut rests on a textured, light surface with the "Earth's Treasury" logo below.

    1.79-Carat Rich Blue Montana Sapphire (Heated)

    $3,100.00

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  • A 1.82-carat medium blue heated Montana Sapphire is showcased on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.82-Carat Medium Blue Montana Sapphire (Heated)

    $3,600.00

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  • A 0.90-carat heated Montana sapphire, square-cut and blue, displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    0.90-Carat Aqua Blue Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A blue Montana sapphire in an Old European-style cut (OEC)

    0.84-Carat Medium Blue Montana Sapphire (Heated)

    $760.00

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    Add to cartDone
  • A blue Montana sapphire in an Old European-style cut (OEC)

    0.93-Carat Rich Blue Montana Sapphire (Heated)

    $1,050.00

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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.