7.1

Showing 49–72 of 76 resultsSorted by latest

  • 1.79-Carat Sky Blue Ceylon Sapphire

    1.79-Carat Sky Blue Ceylon Sapphire

    $4,900.00

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    Add to cartDone
  • A 1.77-carat Deep Blue Montana Sapphire (heated) with a round brilliant cut is displayed on a textured surface, featuring the text "EARTH'S TREASURY" below it.

    1.77-Carat Deep Blue Montana Sapphire (Heated)

    $4,350.00

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    Add to cartDone
  • 2.03-Carat Pinkish Purple Madagascar Sapphire (Heated)

    2.03-Carat Pinkish Purple Madagascar Sapphire (Heated)

    $4,900.00

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    Add to cartDone
  • 1.75-Carat Greenish Yellow Australian Sapphire (Heated)

    1.75-Carat Greenish Yellow Australian Sapphire (Heated)

    $1,850.00

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    Add to cartDone
  • 1.94-Carat Deep Purple Iolite

    1.94-Carat Deep Purple Iolite

    $800.00

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

    1.90-Carat Teal Blue Montana Sapphire (Heated)

    $3,900.00

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

    2.23-Carat Deep Teal Blue Montana Sapphire (Heated)

    $5,000.00

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    Add to cartDone
  • 2.33-Carat Lavender Nigerian Sapphire

    2.33-Carat Lavender Nigerian Sapphire

    $4,300.00

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    Add to cartDone
  • 1.59-Carat Lilac Purple Umba Sapphire

    1.59-Carat Lilac Purple Umba Sapphire

    $1,300.00

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    Add to cartDone
  • 1.94-Carat Bluish Violet Umba Sapphire

    1.94-Carat Bluish Violet Umba Sapphire

    $1,600.00

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    Add to cartDone
  • A 1.92-carat Deep Blue Montana Sapphire (heated) with cushion cut and geometric facets rests on a textured metallic surface, with the Earth’s Treasury logo at the bottom of the image.

    1.92-Carat Deep Blue Montana Sapphire (Heated)

    $3,500.00

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  • A 1.76-carat deep blue Montana Sapphire (heated), round and faceted, rests on a textured grey surface with the "EARTH'S TREASURY" logo and text below.

    1.76-Carat Deep Blue Montana Sapphire (Heated)

    $4,360.00

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  • A 1.69-carat medium blue Montana Sapphire (heated), round and faceted, is shown upright on a patterned metallic surface, with the "EARTH'S TREASURY" logo and text below it.

    1.69-Carat Medium Blue Montana Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • 1.48-Carat Yellow Australian Sapphire (Heated)

    1.48-Carat Yellow Australian Sapphire (Heated)

    $1,450.00

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    Add to cartDone
  • 1.57-Carat Deep Blue-Green Australian Sapphire (Heated)

    1.57-Carat Deep Blue-Green Australian Sapphire (Heated)

    $1,800.00

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    Add to cartDone
  • A 4.85-carat Violet Blue Tanzanite (Heated) gemstone, rectangular and faceted, rests on a textured surface with the text “EARTH'S TREASURY” beneath it.

    4.85-Carat Violet Blue Tanzanite

    $2,925.00

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  • 3.91-Carat Deep Blue Tanzanite

    3.91-Carat Deep Blue Tanzanite

    $2,300.00

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  • A 1.65-carat Medium Blue Montana Sapphire (Heated), round brilliant-cut, is displayed upright on a textured gray surface with the "Earth's Treasury" logo and text underneath.

    1.65-Carat Medium Blue Montana Sapphire (Heated)

    $3,000.00

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    Add to cartDone
  • A 1.68-carat medium blue Montana Sapphire (heated), round and faceted, rests on a textured gray surface with the "Earth's Treasury" logo and text below it.

    1.68-Carat Medium Blue Montana Sapphire (Heated)

    $3,400.00

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

    1.73-Carat Sky Blue Montana Sapphire (Heated)

    $3,300.00

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    Add to cartDone
  • A 1.80-carat dark blue heated Montana sapphire in a hexagon shape with intricate facets, shown on textured gray next to the "Earth's Treasury" logo.

    1.80-Carat Dark Blue Montana Sapphire (Heated)

    $3,800.00

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    Add to cartDone
  • 2.57-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    2.57-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    $6,400.00

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

    2.65-Carat Rich Blue Montana Sapphire (Heated)

    $5,300.00

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    Add to cartDone
  • A faceted pink gemstone named ET1609 is displayed on a gray textured background, with the text "Earth's Treasury" elegantly inscribed.

    1.77-Carat Light Pink Tourmaline

    $710.00

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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.