H = Heating

Showing 961–984 of 2445 resultsSorted by latest

  • A 1.26-carat heated Montana sapphire, round and faceted, is shown on a textured gray surface with "Earth's Treasury" at the bottom.

    1.26-Carat Deep Blue Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A 1.26-carat heated Montana sapphire, cut in a round brilliant shape, rests on a textured gray surface with "Earth's Treasury" displayed below.

    1.26-Carat Near Colorless Montana Sapphire (Heated)

    $1,300.00

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    Add to cartDone
  • A 1.26-carat heated Montana sapphire, round faceted and blue-green in color, rests on a textured light gray surface with the "Earth's Treasury" logo and text displayed at the bottom.

    1.26 Carat Rich Teal Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.30-carat heated Montana Sapphire, round brilliant-cut and blue in color, is displayed on a textured light gray surface with "EARTH'S TREASURY" at the bottom.

    1.30-Carat Medium Blue Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A 1.30-carat heated Montana sapphire, round and faceted in pale yellow, is shown on a textured gray surface with "Earth's Treasury" beneath it.

    1.30-Carat Light Yellow Montana Sapphire (Heated)

    $1,950.00

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    Add to cartDone
  • A round, faceted 1.35-carat heated Montana sapphire with a greenish-yellow hue is displayed on a textured gray surface featuring the "Earth's Treasury" logo and text at the bottom.

    1.35-Carat Yellow-Green Particolored Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 1.37-carat round brilliant-cut heated Montana sapphire sits on a textured light gray surface, with "EARTH'S TREASURY" displayed at the bottom.

    1.37-Carat Sky Blue Montana Sapphire (Heated)

    $1,650.00

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    Add to cartDone
  • A 1.42-carat Montana Sapphire (Heated), round and faceted with a pale green hue, is shown on a textured light gray surface, featuring the text "Earth's Treasury" at the bottom.

    1.42-Carat Pale Aqua Green Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A round, faceted 1.46-carat heated Montana sapphire in blue shown on a textured gray background with "EARTH'S TREASURY" written at the bottom.

    1.46-Carat Teal Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A round, faceted 1.48-carat heated Montana sapphire is displayed on a light textured surface with the text “EARTH’S TREASURY” beneath it.

    1.48-Carat Teal Blue Montana Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • 1.50-Carat Montana Sapphire (Heated) in round brilliant cut displayed on a textured light gray surface, with "Earth's Treasury" logo and text at the bottom.

    1.50-Carat Sky Blue Montana Sapphire (Heated)

    $2,550.00

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    Add to cartDone
  • A vivid blue 1.59-carat heated Montana Sapphire, round brilliant-cut, sits on a textured light surface with the "Earth’s Treasury" logo and text shown at the bottom.

    1.59-Carat Teal Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.59-carat heated Montana Sapphire with a round brilliant cut sparkles on a textured light gray background, with "EARTH'S TREASURY" displayed at the bottom.

    1.59-Carat Rich Teal Montana Sapphire (Heated)

    $3,200.00

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    Add to cartDone
  • 1.84-carat heated Montana sapphire, round brilliant-cut in blue-green, displayed on a textured gray surface with "EARTH'S TREASURY" text at the bottom.

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

    $2,750.00

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    Add to cartDone
  • A round, faceted 2.05-carat heated Montana sapphire is shown on a textured gray surface with "EARTH'S TREASURY" beneath it.

    2.05-Carat Teal Blue Montana Sapphire (Heated)

    $3,000.00

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    Add to cartDone
  • A 1.31-carat heated Montana sapphire, cut in a faceted oval shape, is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.31-Carat Teal-Blue Particolored Montana Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 2.20-carat heated Montana sapphire, faceted in an oval shape, rests on a textured metallic surface displaying "EARTH'S TREASURY" at the bottom.

    2.20-Carat Rich Teal Montana Sapphire (Heated)

    $5,400.00

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    Add to cartDone
  • A round, faceted 0.77-carat heated Montana sapphire with a blue hue is displayed on a light textured surface, featuring the text "Earth's Treasury" at the bottom.

    0.77-Carat Sky Blue Montana Sapphire (Heated)

    $750.00

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    Add to cartDone
  • A 0.94-carat heated Montana sapphire with a faceted geometric cut rests on a textured gray surface, with "Earth’s Treasury" appearing at the image’s bottom.

    0.94-Carat Rich Blue Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A 1.42-carat heated Montana sapphire is displayed on a textured gray surface with the text "Earth's Treasury" at the bottom.

    1.42-Carat Sky Blue Montana Sapphire (Heated)

    $2,850.00

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    Add to cartDone
  • A 1.51-carat heated Montana sapphire with a faceted, dark bluish-green hue rests on a textured gray surface, featuring the "EARTH'S TREASURY" logo and text at the bottom.

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

    $1,950.00

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    Add to cartDone
  • A 1.09-carat heated Montana sapphire is displayed on a textured gray surface with the words "EARTH'S TREASURY" printed below.

    1.09-Carat Medium Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • A 1.13-carat Montana sapphire (heated) is displayed on a textured gray surface, with the text "EARTH'S TREASURY" at the bottom.

    1.13-Carat Teal Blue Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • A 1.15-carat heated Montana sapphire with a cushion cut rests on a textured surface, with the text "EARTH'S TREASURY" below.

    1.15-Carat Rich Blue Montana Sapphire (Heated)

    $2,050.00

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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.