6.6

Showing 145–166 of 166 resultsSorted by latest

  • 1.13-Carat Lemon Yellow Australian Sapphire (Heated)

    1.13-Carat Lemon Yellow Australian Sapphire (Heated)

    $1,000.00

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

    1.55-Carat Medium Blue Montana Sapphire (Heated)

    $3,000.00

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    Add to cartDone
  • A faceted green gemstone on a textured surface, labeled "0.99-Carat Tsavorite Garnet.

    0.99-Carat Tsavorite Garnet

    $800.00

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

    1.33-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A 1.40-carat medium blue Montana Sapphire (heated), round and faceted, rests on a textured gray surface above the “EARTH’S TREASURY” text and a geometric logo.

    1.40-Carat Medium Blue Montana Sapphire (Heated)

    $2,700.00

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    Add to cartDone
  • A 1.37-Carat Teal Blue Montana Sapphire (Heated), round and faceted, sparkles on a textured gray surface with the "Earth's Treasury" logo and text at the bottom.

    1.37-Carat Teal Blue Montana Sapphire (Heated)

    $2,000.00

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    Add to cartDone
  • A 1.18-Carat Light Violet Blue Montana Sapphire is showcased on a textured gray surface, featuring the "Earth's Treasury" logo at the bottom.

    1.18-Carat Light Violet-Blue Montana Sapphire

    $2,750.00

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

    0.75-Carat Medium Blue Montana Sapphire (Heated)

    $675.00

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    Add to cartDone
  • 1.11-Carat Teal Blue Montana Sapphire (Heated)

    1.11-Carat Teal Blue Montana Sapphire (Heated)

    $1,250.00

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    Add to cartDone
  • A 1.54-carat medium blue Montana sapphire (heated) with a cushion cut is shown on a textured surface, featuring the "EARTH'S TREASURY" text and logo at the bottom.

    1.54-Carat Medium Blue Montana Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • 1.59-Carat Bright Orange Montana Sapphire (Heated)

    1.59-Carat Bright Orange Montana Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A 1.89-carat medium blue heated Montana Sapphire with intricate facets is displayed on a textured surface, with the "EARTH'S TREASURY" logo visible below the gem.

    1.89-Carat Medium Blue Montana Sapphire (Heated)

    $4,200.00

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    Add to cartDone
  • A blue-green Montana sapphire in our "Eureka" rectangle design

    1.12-Carat Peacock Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • 1.11-Carat Aqua Blue Montana Sapphire (Heated)

    1.11-Carat Aqua Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • 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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    Add to cartDone
  • A round, faceted 1.03-carat heated Montana sapphire with a blue hue rests on a textured metallic surface, with "EARTH'S TREASURY" displayed below.

    1.03-Carat Medium Blue Montana Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 1.61-Carat Medium Blue Montana Sapphire (Heated), cushion cut and faceted, rests on a textured gray surface with the "EARTH'S TREASURY" logo below.

    1.61-Carat Medium Blue Montana Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A 1.63-carat heated aqua blue Montana Sapphire with a cushion cut sits on a textured gray surface, showing light and dark blue facets. The text "Earth's Treasury" appears at the bottom.

    1.63-Carat Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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

    1.13-Carat Aqua Blue Montana Sapphire

    $1,100.00

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    Add to cartDone
  • ET1060, a yellow faceted gemstone resting on a textured gray surface, with "Earth's Treasury" inscribed below.

    1.06-Carat Light Golden Yellow Grossular Garnet

    $500.00

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    Add to cartDone
  • A faceted pink gemstone, product ET1128, rests on a textured gray surface labeled "Earth's Treasury.

    1.13-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $650.00

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    Add to cartDone
  • A 1.33-Carat Gray-Aqua Montana Sapphire rests on a textured metallic surface, with the Earth's Treasury logo and text displayed below.

    1.33-Carat Gray-Aqua Montana Sapphire

    $1,995.00

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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.