Blue, Medium

Showing 1–24 of 587 resultsSorted by latest

  • A 1.23-carat burnt orange-blue particolored Montana sapphire (heated), round and faceted, displaying vivid orange and brown hues, is set on a textured metallic surface with “EARTH’S TREASURY” branding at the bottom of the image.

    1.23-Carat Burnt Orange-Blue Particolored Montana Sapphire (Heated)

    $1,650.00

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  • A 1.06-carat blue-yellow particolored Montana sapphire (heated), cut in a round shape, rests on a textured surface, with “Earth’s Treasury” and a geometric logo displayed below it.

    1.06-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $800.00

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    Add to cartDone
  • A 2.35-carat rich teal-blue particolored Montana sapphire (heated) rests on a textured surface with the Earth’s Treasury logo and text visible at the bottom.

    2.35-Carat Rich Teal-Blue Particolored Montana Sapphire (Heated)

    $6,600.00

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  • A 1.75-carat Montana sapphire (heated), cut in a round brilliant style and showing blue-green and purple hues, displayed on a textured light surface; “EARTH’S TREASURY” text and logo at the bottom.

    1.75-Carat Blue-Purple-Green Particolored Montana Sapphire (Heated)

    $3,950.00

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  • A 1.74-carat aqua-blue particolored Montana sapphire (heated), cut in a rectangular faceted shape, is displayed on a textured gray surface with the “Earth’s Treasury” logo below.

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

    $3,900.00

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    Add to cartDone
  • A 1.76-carat medium blue-lilac particolored Montana sapphire (heated), expertly cut in a round brilliant shape with striking geometric facets, is displayed on a textured gray surface. The Earth’s Treasury logo appears at the bottom.

    1.76-Carat Medium Blue-Lilac Particolored Montana Sapphire (Heated)

    $3,950.00

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  • A rectangular, blue-pink particolored faceted Montana sapphire (1.32 carats, heated) rests on a metallic textured surface. The logo “EARTH’S TREASURY” appears at the bottom of the image.

    1.32-Carat Blue-Pink Particolored Montana Sapphire (Heated)

    $1,100.00

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  • A faceted oval 1.17-carat blue-yellow particolored Montana sapphire (heated) is displayed on a textured surface. The logo and text “EARTH’S TREASURY” appear at the bottom of the image.

    1.17-Carat Blue-Yellow Particolored Montana Sapphire (Heated)

    $1,850.00

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  • A 1.12-carat heated Montana sapphire is displayed on a textured gray surface with the words “EARTH’S TREASURY” below it.

    1.12-Carat Medium Blue Montana Sapphire (Heated)

    $1,950.00

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  • A 1.13-carat heated Montana sapphire with a vivid blue faceted cut rests on a textured metallic surface, displaying the Earth’s Treasury logo and text at the bottom.

    1.13-Carat Teal Blue Montana Sapphire (Heated)

    $2,200.00

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  • A 1.20-carat rich blue Montana sapphire (heated), featuring a faceted round cut, is displayed on a textured light gray surface with the "Earth's Treasury" text and logo at the bottom.

    1.20-Carat Medium Blue Montana Sapphire (Heated)

    $2,000.00

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    Add to cartDone
  • A 1.55-carat Montana rich teal-blue particolored sapphire (heated), cut in an oval faceted shape, is displayed on a gray textured surface, with the "EARTH’S TREASURY" logo and text visible at the bottom.

    1.55-Montana Rich Teal Blue Sapphire (Heated)

    $3,400.00

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  • A 1.67-carat heated Montana sapphire rests on a textured beige surface, with the words “EARTH’S TREASURY” and a hexagon logo displayed below.

    1.67-Carat Medium Blue Montana Sapphire (Heated)

    $2,500.00

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  • A 1.80-carat medium blue Montana sapphire (heated) rests on a textured gray surface, with the Earth’s Treasury logo and text visible at the bottom of the image.

    1.80-Carat Medium Blue Montana Sapphire (Heated)

    $2,950.00

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  • A 1.57-carat Robin’s Egg Blue Montana sapphire is displayed on a textured surface, with the words “Earth’s Treasury” and a hexagonal logo beneath it.

    1.57-Carat Robin’s Egg Blue Montana Sapphire

    $3,450.00

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  • 1.10-carat medium blue Montana sapphire (heated), round brilliant-cut, displayed on a textured gray surface with the "Earth's Treasury" logo and text at the bottom.

    1.10-Carat Medium Blue Montana Sapphire (Heated)

    $2,100.00

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    Add to cartDone
  • A 1.12-carat rich blue Ceylon sapphire (heated), cut in a round brilliant shape, sits on a textured surface with the words “EARTH’S TREASURY” and a hexagonal logo beneath it.

    1.12-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $2,800.00

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  • A round, faceted 1.03-carat rich blue Ceylon sapphire (heated) with an intricate cut is displayed upright on a textured light surface, with the “EARTH’S TREASURY” logo visible at the bottom.

    1.03-Carat Rich Cornflower Blue Ceylon Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 1.64-carat unheated sapphire with an oval cut is showcased on a textured gray surface, featuring the text "Earth's Treasury" and a logo beneath.

    3.00-Carat Medium Blue Madagascar Sapphire (Unheated)

    $5,900.00

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    Add to cartDone
  • A 1.74-carat rich teal blue Montana sapphire (heated) rests on a textured surface, with the words "Earth's Treasury" and a logo visible at the bottom of the image.

    1.74-Carat Rich Blue Montana Sapphire (Heated)

    $3,350.00

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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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  • 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

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.