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Showing 1–24 of 148 resultsSorted by latest

  • A 1.47-carat burnt orange Montana sapphire (heated), cut into a pear shape, rests on a textured surface, with “EARTH’S TREASURY” and a hexagonal logo displayed below.

    1.47-Carat Burnt Orange Montana Sapphire (Heated)

    $2,300.00

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  • A 1.47-carat heated teal Montana sapphire, faceted in an oval shape, rests on a textured surface with the Earth's Treasury logo and text visible below.

    1.47-Carat Rich Teal Montana Sapphire (Heated)

    $1,600.00

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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 1.11-carat sky blue to violet color-change Montana sapphire is placed on a textured grey surface, with the “EARTH’S TREASURY” text and a hexagon logo visible at the bottom.

    1.11-Carat Sky Blue Montana Sapphire (Heated)

    $1,650.00

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  • A 2.12-carat heated Madagascar ruby, cut in a faceted oval shape, rests on a textured metallic surface above the “EARTH’S TREASURY” name and geometric logo.

    2.12-Carat Madagascar Ruby (Heated)

    $20,700.00

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  • A rectangular, emerald-cut 2.05-carat yellow-sky blue particolored Ceylon sapphire (heated) rests on a textured surface, with the Earth’s Treasury logo and name visible at the bottom of the image.

    2.05-Carat Pale Yellow-Sky Blue Particolored Ceylon Sapphire (Heated)

    $3,800.00

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  • A 1.84-carat cornflower blue Ceylon sapphire (heated) rests on a light textured surface, showcasing sharp geometric angles and clear reflections. The text “EARTH’S TREASURY” appears at the bottom.

    1.84-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,400.00

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  • A 1.30-carat Montana sapphire with a round brilliant cut rests on a textured gray surface, with "Earth's Treasury" visible at the bottom.

    1.30-Carat Near-Colorless Montana Sapphire

    $2,500.00

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  • A round, faceted light green 1.79-carat Montana sapphire is displayed on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    1.79-Carat Mint Green Montana Sapphire

    $4,500.00

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  • A 1.75-carat aqua blue-green Montana sapphire (heated), cut with round facets, is displayed on a textured gray surface featuring the "Earth's Treasury" logo at the bottom.

    1.75-Carat Aqua Blue-Green Montana Sapphire (Heated)

    $4,300.00

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    Add to cartDone
  • A 1.93-carat Peacock Montana Sapphire (heated), cut in a faceted oval shape with vibrant blue-green hues, rests on a textured gray surface featuring the "EARTH'S TREASURY" text and a hexagonal logo below the gemstone.

    1.93-Carat Peacock Montana Sapphire (Heated)

    $3,900.00

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    Add to cartDone
  • A 1.93-carat Peacock Blue Montana Sapphire (heated) is displayed on a textured gray surface, with the "EARTH'S TREASURY" text and logo below it.

    1.93-Carat Deep Peacock Blue Montana Sapphire (Heated)

    $3,900.00

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  • A 1.94-carat aqua-blue particolored Montana sapphire (heated) with intricate faceting is displayed on a textured gray surface, with the Earth’s Treasury logo below.

    1.94-Carat Rich Aqua Blue Montana Sapphire (Heated)

    $5,300.00

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  • 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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  • A 2.19-carat heated oval-cut blue sapphire with brilliant facets rests on a metallic surface; the "Earth's Treasury" logo and text appear at the bottom of the image.

    2.19-Carat Rich Blue Ceylon Sapphire (Heated)

    $7,900.00

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  • 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 1.50-carat round, faceted deep red ruby is displayed on a textured surface with the words "EARTH'S TREASURY" and a hexagon logo beneath it.

    1.50-Carat Mozambique Ruby (Heated)

    $10,000.00

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  • A 1.53-carat unheated Ceylon sapphire, oval-cut and light blue, rests on a textured surface with the "Earth's Treasury" logo and text at the bottom of the image.

    1.53-Carat Sky Blue Ceylon Sapphire (Unheated)

    $4,950.00

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    Add to cartDone
  • A 1.53-carat unheated Ceylon sapphire with an oval faceted cut is displayed on a light textured surface, with "Earth's Treasury" shown below.

    1.53-Carat Sky Blue Ceylon Sapphire (Unheated)

    $5,500.00

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  • A 1.09-carat Ceylon sapphire, round brilliant-cut and blue, is displayed on a textured, light-colored surface with “EARTH’S TREASURY” at the bottom.

    1.09-Carat Violet Sky Blue Ceylon Sapphire

    $2,400.00

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    Add to cartDone
  • A faceted, oval-cut 2.02-carat pastel pyrope garnet rests on a textured metallic surface featuring the "Earth's Treasury" branding at the bottom.

    2.02-Carat Magenta Purple to Hot Pink Color Change Pastel Pyrope Garnet

    $1,650.00

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  • A 2.08-carat Spessartine Garnet, showcasing a vivid orange-red hue and faceted cut, rests on a textured gray surface with "EARTH'S TREASURY" displayed at the bottom.

    2.08-Carat Rich Orange Spessartine Garnet

    $1,600.00

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  • A faceted green 1.09-carat tourmaline with a square cushion cut rests on a textured gray surface; "Earth's Treasury" is printed at the bottom.

    1.09-Carat Green-Aqua Particolored Tourmaline

    $900.00

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    Add to cartDone
  • A 1.36-carat Colombia emerald (oiled), oval-cut, is displayed on a textured metallic surface with the "Earth's Treasury" logo beneath.

    1.36-Carat Rich Green Colombian Emerald (Oiled)

    $4,100.00

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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.