H = Heating

Showing 1369–1392 of 2438 resultsSorted by latest

  • 0.95-Carat Medium Blue Montana Sapphire (Heated)

    0.95-Carat Medium Blue Montana Sapphire (Heated)

    $1,000.00

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    Add to cartDone
  • 1.07-Carat Colorless Montana Sapphire (Heated)

    1.07-Carat Colorless Montana Sapphire (Heated)

    $1,100.00

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

    1.07-Carat Teal Montana Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • The 1.10-Carat Peacock Blue Montana Sapphire (Heated) is displayed on a textured, light-toned surface with "EARTH'S TREASURY" written at the bottom.

    1.10-Carat Peacock Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.10-carat aqua blue Montana Sapphire (heated), faceted in an oval shape, rests on a textured gray surface with "EARTH'S TREASURY" appearing at the bottom.

    1.10-Carat Aqua Blue Montana Sapphire (Heated)

    $1,900.00

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    Add to cartDone
  • 1.12-Carat Sky Blue Montana Sapphire (Heated)

    1.12-Carat Sky Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • 1.16-Carat Sky Blue Montana Sapphire (Heated)

    1.16-Carat Sky Blue Montana Sapphire (Heated)

    $1,200.00

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    Add to cartDone
  • A 1.18-Carat Teal Blue Montana Sapphire (Heated) with an oval-faceted cut is showcased on a textured gray background with the Earth's Treasury logo at the bottom.

    1.18-Carat Teal Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • 1.18-Carat Colorless Montana Sapphire (Heated)

    1.18-Carat Colorless Montana Sapphire (Heated)

    $1,300.00

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

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

    $2,400.00

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    Add to cartDone
  • 1.44-Carat Light Aqua Montana Sapphire (Heated)

    1.44-Carat Light Aqua Montana Sapphire (Heated)

    $1,700.00

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    Add to cartDone
  • 1.49-Carat Aqua-Pale Yellow Particolored Montana Sapphire (Heated)

    1.49-Carat Aqua-Pale Yellow Particolored Montana Sapphire (Heated)

    $1,800.00

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

    1.24-Carat Teal Blue Montana Sapphire (Heated)

    $2,400.00

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

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

    $2,500.00

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    Add to cartDone
  • 1.28-Carat Light Aqua Montana Sapphire (Heated)

    1.28-Carat Light Aqua Montana Sapphire (Heated)

    $2,250.00

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    Add to cartDone
  • A brilliantly cut 1.30-carat Sky Blue Montana Sapphire (Heated) rests on a textured surface. "Earth's Treasury" logo and text appear at the bottom.

    1.30-Carat Sky Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • 1.38-Carat Sky Blue Montana Sapphire (Heated)

    1.38-Carat Sky Blue Montana Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • 3.07-Carat Deep Blue African Sapphire (Heated)

    3.07-Carat Deep Blue African Sapphire (Heated)

    $6,850.00

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    Add to cartDone
  • 1.65-Carat Violet-Lavender Particolored Ceylon Sapphire (Heated)

    1.65-Carat Violet-Lavender Particolored Ceylon Sapphire (Heated)

    $3,100.00

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    Add to cartDone
  • 5.21-Carat Rich Blue Ceylon Sapphire (Heated)

    5.21-Carat Rich Blue Ceylon Sapphire (Heated)

    $20,850.00

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    Add to cartDone
  • 1.26-Carat Rich-Light Blue Particolored Ceylon Sapphire (Heated)

    1.26-Carat Rich-Light Blue Particolored Ceylon Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • 1.38-Carat Cornflower Blue Ceylon Sapphire (Heated)

    1.38-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $2,800.00

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    Add to cartDone
  • A round, faceted 1.53-carat Royal Blue Ceylon Sapphire (heated) is placed on a rough, textured surface. The background features subtle metallic tones. The logo "EARTH'S TREASURY" and a hexagonal emblem are visible at the bottom.

    0.97-Carat Lemon-Pale Yellow Particolored Montana Sapphire (Heated)

    $1,200.00

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

    1.08-Carat Medium Blue Montana Sapphire (Heated)

    $1,600.00

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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.