Blue, Medium

Showing 1–24 of 558 resultsSorted by latest

  • A 2.06-carat medium blue Montana sapphire (heated) rests on a textured gray surface, with the words "Earth's Treasury" and a hexagon logo displayed below it.

    2.06-Carat Medium Blue Montana Sapphire (Heated)

    $6,100.00

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    Add to cartDone
  • 1.91-Carat Violet-Blue to Purple Color-Change Ceylon Sapphire (Heated)

    1.91-Carat Violet-Blue to Purple Color-Change Ceylon Sapphire (Heated)

    $4,100.00

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    Add to cartDone
  • A 1.18-carat medium blue Montana sapphire, featuring an emerald cut, rests on a textured gray surface. The text "EARTH'S TREASURY" appears at the bottom of the image.

    1.18-Carat Medium Blue Montana Sapphire (Heated)

    $2,200.00

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    Add to cartDone
  • A 1.95-carat Montana Sapphire, round brilliant-cut and blue, is displayed on a textured gray surface with "Earth's Treasury" below it.

    1.95-Carat Medium Blue Montana Sapphire

    $7,800.00

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    Add to cartDone
  • A 2.06-carat heated sapphire, marquise-cut and blue, displayed on a textured surface with the "Earth's Treasury" logo below.

    2.06-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $5,500.00

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    Add to cartDone
  • A 2.29-carat heated sapphire with a square step cut is shown on a textured surface, with "Earth's Treasury" written below it.

    2.29-Carat Light Cornflower Blue Ceylon Sapphire (Heated)

    $5,900.00

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    Add to cartDone
  • 2.40-carat cornflower blue Ceylon sapphire (heated) in a cushion cut, showcased on a textured surface with the "Earth's Treasury" logo at the bottom.

    2.40-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $7,250.00

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    Add to cartDone
  • A 2.52-carat heated Ceylon sapphire with a cushion cut rests on a textured light gray surface, with the Earth's Treasury logo at the bottom.

    2.52-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $6,500.00

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    Add to cartDone
  • A 2.60-carat heated sapphire, cushion-cut and blue, is displayed on a textured surface with "EARTH'S TREASURY" and a hexagonal logo beneath it.

    2.60-Carat Light Cornflower Blue Ceylon Sapphire (Heated)

    $5,800.00

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    Add to cartDone
  • A 4.56-carat cornflower blue Ceylon sapphire (heated), cushion-cut, is displayed on a textured surface featuring the words "EARTH'S TREASURY" and a hexagonal logo at the bottom.

    4.56-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $21,800.00

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    Add to cartDone
  • A 1.30-carat sapphire with a square step cut is displayed on a textured gray surface, with "Earth's Treasury" written at the bottom.

    1.30-Carat Medium Blue Madagascar Sapphire (Heated)

    $2,600.00

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    Add to cartDone
  • A 1.72-carat faceted blue sapphire is shown on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    1.72-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,200.00

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    Add to cartDone
  • A 0.97-carat unheated Cornflower Blue Ceylon Sapphire, faceted oval, shown on a textured metallic surface with "EARTH'S TREASURY" and logo below.

    0.97-Carat Cornflower Blue Ceylon Sapphire (Unheated)

    $1,800.00

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    Add to cartDone
  • A 1.40-carat Ceylon sapphire, cut in a faceted oval shape, is shown on a textured gray surface with "Earth's Treasury" below.

    1.40-Carat Blue-Violet Ceylon Sapphire

    $3,400.00

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    Add to cartDone
  • A 1.56-carat Ceylon sapphire, cut in a faceted oval shape, rests on a textured gray surface with the text "EARTH'S TREASURY" below.

    1.56-Carat Violet-Blue Ceylon Sapphire

    $3,950.00

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    Add to cartDone
  • A 2.06-carat Ceylon sapphire with hexagonal facets is displayed on a textured, light surface, with "Earth's Treasury" written below.

    2.06-Carat Light Violet-Blue Ceylon Sapphire

    $5,100.00

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    Add to cartDone
  • A 1.77-carat Ceylon sapphire, oval-cut and blue, rests on a textured light gray surface with the "Earth's Treasury" logo and text displayed at the bottom of the image.

    1.77-Carat Cornflower Blue Ceylon Sapphire

    $4,900.00

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    Add to cartDone
  • A 1.85-carat unheated Ceylon sapphire, round brilliant-cut, is showcased on a textured light surface with the "Earth's Treasury" logo and text below.

    1.85-Carat Sky Blue Madagascar Sapphire (Unheated)

    $5,300.00

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    Add to cartDone
  • A 0.93-carat Ceylon sapphire, cut in a round brilliant style, rests on a textured metallic surface with "Earth's Treasury" displayed at the bottom.

    0.93-Carat Cornflower Blue Ceylon Sapphire

    $1,800.00

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    Add to cartDone
  • A 3.01-carat heated sapphire with angular facets rests on a textured surface, displayed above the Earth's Treasury logo and text.

    3.01-Carat Blue-Lavender Particolored Ceylon Sapphire (Heated)

    $6,900.00

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  • A 3.09-carat faceted blue-green sapphire with a modern triangular cut rests on a textured gray surface, featuring the "EARTH'S TREASURY" logo at the bottom.

    3.09-Carat Blue-Green Particolored Madagascar Sapphire (Heated)

    $4,900.00

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    Add to cartDone
  • A 1.08-carat heated Montana sapphire in an oval cut is displayed on a textured gray surface, with the "Earth's Treasury" logo and text shown below.

    1.08-Carat Blue to Purple Color-Change Montana Sapphire (Heated)

    $1,100.00

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    Add to cartDone
  • A 1.23-carat heated Montana sapphire is displayed on a textured light surface with the text "EARTH'S TREASURY" and a logo at the bottom.

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

    $2,400.00

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    Add to cartDone
  • A 1.29-carat heated Montana sapphire is displayed on a textured grey surface with the "EARTH'S TREASURY" logo and text at the bottom.

    1.29-Carat Medium Blue Montana Sapphire (Heated)

    $2,400.00

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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.