H = Heating

Showing 1561–1584 of 2439 resultsSorted by latest

  • A 1.27-carat, yellow-gold particolored Montana sapphire (heated) sits on a textured metallic surface. Below the gemstone, the text "EARTH'S TREASURY" is displayed alongside a small hexagonal logo. The sapphire boasts bright, reflective facets and a rich, vibrant yellow color.

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

    $1,800.00

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  • A 1.75-carat yellow-orange particolored Montana Sapphire (heated) is displayed on a textured surface with the "Earth's Treasury" logo and text below it.

    1.75-Carat Yellow-Orange Particolored Montana Sapphire (Heated)

    $2,200.00

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  • 3.25-Carat Deep Blue Montana Sapphire (Heated)

    3.25-Carat Deep Blue Montana Sapphire (Heated)

    $13,500.00

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  • 1.43-Carat Deep Blue Montana Sapphire (Heated)

    1.43-Carat Deep Blue Montana Sapphire (Heated)

    $2,400.00

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

    2.25-Carat Rich Blue Montana Sapphire (Heated)

    $5,800.00

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

    1.33-Carat Rich Blue Montana Sapphire (Heated)

    $1,850.00

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

    1.61-Carat Rich Blue Montana Sapphire (Heated)

    $3,100.00

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

    1.44-Carat Medium Blue Montana Sapphire (Heated)

    $2,900.00

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    Add to cartDone
  • A 1.46-carat deep blue-green Montana Sapphire (heated), oval-cut, rests on a textured surface with the "EARTH'S TREASURY" logo visible at the bottom of the image.

    1.46-Carat Deep Blue-Green Montana Sapphire (Heated)

    $1,950.00

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  • 1.08-Carat Deep Blue-Green Montana Sapphire (Heated)

    1.08-Carat Deep Blue-Green Montana Sapphire (Heated)

    $1,350.00

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  • A 1.93-carat Montana sapphire (heated), featuring a faceted blue gemstone with a star-like pattern at its center, displayed on a textured surface. The label "Earth's Treasury" is present at the bottom of the image.

    1.93-Carat Deep Blue-Green Montana Sapphire (Heated)

    $3,300.00

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    Add to cartDone
  • 1.13-Carat Deep Blue-Green Montana Sapphire (Heated)

    1.13-Carat Deep Blue-Green Montana Sapphire (Heated)

    $1,700.00

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

    1.01-Carat Teal Montana Sapphire (Heated)

    $1,350.00

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    Add to cartDone
  • A 1.41-carat teal blue Montana sapphire (heated) with striking facets sits on a textured metallic surface, with the Earth's Treasury logo below.

    1.41-Carat Teal Blue Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A sparkling round-cut 1.20-carat light aqua blue Montana sapphire with precise facets sits on a textured gray surface. Below the gemstone, "EARTH'S TREASURY" is written in black text, accompanied by a small geometric logo.

    1.20-Carat Light Aqua Blue Montana Sapphire (Heated)

    $2,400.00

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

    1.64-Carat Aqua Blue Montana Sapphire (Heated)

    $3,450.00

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    Add to cartDone
  • 1.44-Carat Rich Blue-Medium Blue Particolored Montana Sapphire (Heated)

    1.44-Carat Rich Blue-Medium Blue Particolored Montana Sapphire (Heated)

    $1,450.00

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

    2.03-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    $6,100.00

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  • A 1.80-carat blue-aqua particolored Montana Sapphire (heated), round and faceted, displayed on a textured surface with "EARTH'S TREASURY" below.

    1.80-Carat Blue-Aqua Particolored Montana Sapphire (Heated)

    $4,500.00

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    Add to cartDone
  • A delicate bracelet crafted from 14k white gold, featuring a luminous Montana sapphire centerpiece, elegantly displayed on a light wooden surface. The bottom proudly showcases the brand name "Earth's Treasury.A trio of pendant necklaces, each graced with alluring blue gemstones on chains of silver, gold, and rose gold, set against a wooden backdrop. A touch from the Lumi collection infuses the ensemble with the charm of Earth's Treasury.

    The “Lumi” Montana Sapphire Bracelet

    $550.00

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  • 1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    1.66-Carat Royal Blue Ceylon Sapphire (Heated)

    $4,600.00

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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
  • 1.17-Carat Green Australian Sapphire (Heated)

    1.17-Carat Green Australian Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • 1.37-Carat Rich Teal Australian Sapphire (Heated)

    1.37-Carat Rich Teal Australian Sapphire (Heated)

    $2,750.00

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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.