Madagascar

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  • A round, faceted 1.78-carat unheated sapphire with green and blue hues rests on a textured surface. The "Earth's Treasury" logo appears at the bottom.

    1.78-Carat Spruce Green Madagascar Sapphire (Unheated)

    $3,400.00

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  • A round, faceted 2.03-carat unheated blue-green sapphire stands upright on a textured gray surface with "EARTH'S TREASURY" below.

    2.40-Carat Spruce Green-Teal Madagascar Sapphire (Unheated) (Copy)

    $4,300.00

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  • A 2.03-carat heated Madagascar sapphire with a faceted oval cut and blue-green hue is displayed on a textured surface, with "EARTH'S TREASURY" written below.

    2.03-Carat Rich Teal Madagascar Sapphire (Heated)

    $4,400.00

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  • A faceted, blue-green 2.04-carat heated sapphire is displayed on a textured gray surface, with the "EARTH'S TREASURY" logo and text at the bottom.

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

    $4,500.00

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  • A 2.05-carat unheated sapphire with an oval cut and pale green hue is displayed on a textured gray surface featuring the Earth’s Treasury logo and text below.

    2.05-Carat Mint Green Madagascar Sapphire (Unheated)

    $4,400.00

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  • A 2.30-carat unheated sapphire, emerald-cut in blue-green hues, is shown on a metallic textured surface with the Earth’s Treasury logo at the bottom.

    2.30-Carat Green-Blue Particolored Madagascar Sapphire (Unheated)

    $5,900.00

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  • A 2.36-Carat Unheated Sapphire, faceted in an oval shape and light blue in color, rests on a textured surface with the "Earth's Treasury" name and hexagon logo visible below.

    2.36-Carat Aqua Blue Madagascar Sapphire (Unheated)

    $6,100.00

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  • A round, faceted blue-green 2.40-carat unheated sapphire is displayed on a textured gray surface with the "Earth's Treasury" logo beneath it.

    2.40-Carat Spruce Green Madagascar Sapphire (Unheated)

    $6,200.00

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  • A 2.44-carat unheated sapphire with an oval cut and blue-green hue rests on a light textured surface, with “EARTH'S TREASURY” displayed at the bottom.

    2.44-Carat Rich Teal Madagascar Sapphire (Unheated)

    $5,100.00

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  • A 2.54-carat unheated sapphire with geometric facets is displayed on a textured gray surface, with the "Earth's Treasury" logo beneath it.

    2.54-Carat Green Madagascar Sapphire (Heated)

    $4,950.00

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  • A 2.63-carat heated sapphire is displayed on a textured light gray surface with the "Earth's Treasury" logo beneath it.

    2.63-Carat Rich Blue Madagascar Sapphire (Heated)

    $7,700.00

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  • Oval-cut pink 1.16-carat heated sapphire on a textured metallic surface, with "Earth's Treasury" and logo text at the bottom of the image.

    1.16-Carat Pink Madagascar Sapphire (Heated)

    $2,350.00

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  • A 2.01-carat mint green Madagascar sapphire (heated), rectangular in shape and featuring step cuts, is displayed on a textured gray surface with the "Earth’s Treasury" logo visible at the bottom of the image.

    2.01-Carat Mint Green Madagascar Sapphire (Heated)

    $4,200.00

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    Add to cartDone
  • A 2.72-carat heated sapphire, oval-cut and blue-green in color, rests on a textured surface featuring the "Earth's Treasury" name and logo below the gem.

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

    $5,700.00

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  • A 1.58-carat square-cut teal sapphire with emerald-style facets rests on textured silver. "EARTH'S TREASURY" is displayed at the bottom.

    1.58-Carat Spruce Green Madagascar Sapphire (Heated)

    $2,900.00

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  • A 2.11-carat heated sapphire with an emerald cut is shown on a textured gray surface, with "EARTH'S TREASURY" at the bottom.

    2.11-Carat Teal-Green Particolored Madagascar Sapphire (Heated)

    $4,500.00

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  • A 2.32-carat heated sapphire with a cushion cut rests on a textured metallic surface, with "Earth's Treasury" logo and text displayed beneath.

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

    $4,800.00

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  • A 2.34-carat yellowish green Madagascar sapphire (heated), cut in an oval shape, rests on a textured gray surface with the words "Earth's Treasury" below it.

    2.34-Carat Yellowish Green Madagascar Sapphire (Heated)

    $3,800.00

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    Add to cartDone
  • A 2.55-carat heated sapphire with an emerald cut and blue-green hue is displayed on a light textured surface, with the text "EARTH'S TREASURY" below.

    2.55-Carat Teal Madagascar Sapphire (Heated)

    $5,600.00

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    Add to cartDone
  • A 3.03-carat, rectangular emerald-cut blue-green sapphire (heated) is displayed on a textured gray surface with the "Earth's Treasury" logo below.

    3.03-Carat Spruce Green Madagascar Sapphire (Heated)

    $7,500.00

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    Add to cartDone
  • A rectangular, emerald-cut 3.23-carat Madagascar sapphire (heated) in a vivid blue-green hue rests on a textured gray surface, with the text "EARTH'S TREASURY" visible below the gem.

    3.23-Carat Spruce Green Madagascar Sapphire (Heated)

    $8,500.00

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    Add to cartDone
  • 4.69-carat heated sapphire in round brilliant cut displayed on textured surface with "Earth's Treasury" logo beneath.

    4.69-Carat Spruce Green Madagascar Sapphire (Heated)

    $9,900.00

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    Add to cartDone
  • A 1.17-carat rectangular blue-green sapphire with emerald cut facets is displayed on a textured grey surface, with the "Earth's Treasury" logo at the bottom.

    1.17-Carat Teal Madagascar Sapphire (Heated)

    $1,950.00

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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

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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.