Blue

Showing 73–96 of 1248 resultsSorted by latest

  • 3.10-Carat Sky Blue Ceylon Sapphire (Heated)

    3.10-Carat Sky Blue Ceylon Sapphire (Heated)

    $8,500.00

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    Add to cartDone
  • A 1.13-carat royal blue Ceylon sapphire (heated) in a round brilliant cut rests on a textured surface, with “Earth’s Treasury” displayed below.

    1.13-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 3.29-carat rich cornflower blue Ceylon sapphire, cut in a cushion shape with faceted surfaces, rests on a textured, light-colored background. The Earth’s Treasury logo appears at the bottom.

    3.29-Carat Rich Blue Ceylon Sapphire (Heated)

    $9,500.00

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    Add to cartDone
  • A rectangular emerald-cut 2.27-carat teal Madagascar sapphire rests on a textured gray surface, with the words “Earth’s Treasury” below it.

    2.27-Carat Teal Madagascar Sapphire (Unheated)

    $4,900.00

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    Add to cartDone
  • A 3.55-carat colorless-blue particolored Ceylon sapphire with facets rests on a textured gray surface. The logo and text “Earth’s Treasury” appear at the bottom of the image.

    3.55-Carat Colorless-Blue Particolored Ceylon Sapphire (Unheated)

    $12,500.00

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    Add to cartDone
  • A 4.82-carat cornflower blue to violet color-change Ceylon sapphire rests on a textured light gray surface, with the text “EARTH’S TREASURY” and a geometric logo displayed below the gem.

    4.82-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $18,600.00

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    Add to cartDone
  • 2.08-Carat Light Cornflower Blue to Violet Color-Change Ceylon Sapphire (Heated)

    2.08-Carat Light Cornflower Blue to Violet Color-Change Ceylon Sapphire (Heated)

    $5,200.00

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    Add to cartDone
  • A rectangular cushion-cut 3.21-carat rich teal Madagascar sapphire (heated) rests on a textured gray surface with the words “Earth’s Treasury” at the bottom.

    3.21-Carat Rich Teal Madagascar Sapphire (Heated)

    $7,900.00

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    Add to cartDone
  • A 3.00-carat rich cornflower blue Ceylon sapphire (heated) with an emerald cut lies on a textured metallic surface, with “EARTH’S TREASURY” text and logo beneath it.

    3.00-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $10,900.00

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    Add to cartDone
  • A 2.23-carat Cornflower Blue to Violet color-change Ceylon sapphire, expertly cut in an oval shape, rests on a textured gray surface with the Earth’s Treasury logo at the bottom.

    2.23-Carat Cornflower Blue to Violet Color-Change Ceylon Sapphire (Heated)

    $5,800.00

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

    2.55-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $8,800.00

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    Add to cartDone
  • A 1.25-carat royal blue Ceylon sapphire (heated), expertly cut in a round brilliant shape, is displayed on a textured gray surface with the “Earth’s Treasury” logo at the bottom.

    1.25-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,500.00

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    Add to cartDone
  • A 1.13-carat royal blue Ceylon sapphire (heated), cut in a round brilliant style, sits on a textured surface, with the text “EARTH’S TREASURY” and a hexagonal logo below.

    1.13-Carat Royal Blue Ceylon Sapphire (Heated)

    $1,600.00

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    Add to cartDone
  • A 3.04-carat orange-blue particolored sapphire (heated) in an oval cut, showcasing vibrant orange, yellow, and blue hues on a textured gray surface; the “Earth’s Treasury” logo and text appear at the bottom.

    3.04-Carat Orange-Blue Particolored Ceylon Sapphire (Heated)

    $6,500.00

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    Add to cartDone
  • A 2.04-carat Royal Blue Ceylon Sapphire (heated) in a faceted oval cut rests on a textured light surface, with the words “Earth’s Treasury” displayed underneath.

    2.04-Carat Royal Blue Ceylon Sapphire (Heated)

    $6,900.00

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    Add to cartDone
  • A 1.05-carat royal blue Ceylon sapphire (heated), round brilliant-cut, is showcased on a light textured surface with the “EARTH’S TREASURY” logo and text at the bottom.

    1.05-Carat Royal Blue Ceylon Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 2.50-carat rich cornflower blue Ceylon sapphire (heated) in a round brilliant cut, displayed on a textured surface with the “EARTH’S TREASURY” logo and text underneath.

    2.50-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $7,200.00

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    Add to cartDone
  • A 1.19-carat rich blue to violet color-change Ceylon sapphire is displayed on a textured, metallic surface, with “EARTH’S TREASURY” appearing at the bottom.

    1.19-Carat Rich Blue Ceylon Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 3.14-carat sky blue to pale violet color-change Ceylon sapphire with a rectangular faceted cut is placed on a textured light surface, with the “EARTH’S TREASURY” logo and text visible below.

    3.14-Carat Sky Blue Ceylon Sapphire (Heated)

    $8,300.00

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    Add to cartDone
  • A 1.27-carat medium blue Ceylon sapphire (heated), cut in a rectangular faceted shape, rests on a textured light surface, with the words “EARTH’S TREASURY” and a logo at the bottom.

    1.27-Carat Medium Blue Ceylon Sapphire (Heated)

    $2,400.00

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    Add to cartDone
  • A rectangular, emerald-cut 3.32-carat colorless-sky blue particolored Ceylon sapphire is displayed on a textured gray surface with the “EARTH’S TREASURY” logo below.

    3.32-Carat Colorless-Sky Blue Bicolor Ceylon Sapphire (Unheated)

    $9,800.00

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    Add to cartDone
  • A 1.50-carat rich cornflower blue Ceylon sapphire (heated), cut in a hexagonal shape, rests on a textured gray surface. The “Earth’s Treasury” logo and text are displayed at the bottom of the image.

    1.50-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $3,100.00

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    Add to cartDone
  • A 2.30-carat cornflower blue Ceylon sapphire gemstone rests on a textured silver surface, featuring the “Earth’s Treasury” text and logo at the bottom of the image.

    2.30-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $6,500.00

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    Add to cartDone
  • A rectangular, faceted 3.04-carat yellow-sky blue particolored Ceylon sapphire (heated) with vibrant blue, yellow, and green hues rests on a textured gray surface. The “EARTH’S TREASURY” logo appears at the bottom.

    3.04-Carat Yellow-Sky Blue Particolored Ceylon Sapphire (Heated)

    $6,700.00

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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.