Umba, Tanzania

Showing 25–48 of 112 resultsSorted by latest

  • A 1.99-carat Umbalite Garnet, cushion-cut with vivid pink hues and geometric facets, rests on a textured metallic surface. "EARTH'S TREASURY" appears at the bottom of the image.

    1.99-Carat Rich Magenta Pink Rhodolite Garnet

    $1,000.00

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  • A vibrant, faceted 2.53-carat Umbalite Garnet gemstone is displayed on a textured surface with the text "EARTH'S TREASURY" at the bottom.

    2.53-Carat Rich Magenta Pink Rhodolite Garnet

    $1,250.00

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  • A 2.58-carat square-cut Umbalite Garnet in deep pink with faceted edges is displayed on a textured gray surface, featuring the text "EARTH'S TREASURY" at the bottom.

    2.58-Carat Rich Magenta Pink Rhodolite Garnet

    $1,300.00

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  • A 2.20-carat round, faceted deep pink Umbalite Garnet is displayed on a textured light gray surface with the text "Earth's Treasury" below.

    2.20-Carat Rich Magenta Pink Rhodolite Garnet

    $1,100.00

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  • A 2.42-carat Umbalite Garnet with a round brilliant cut is displayed on a textured gray surface, with the "EARTH'S TREASURY" text and logo beneath it.

    2.42-Carat Rich Magenta Pink Rhodolite Garnet

    $1,200.00

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  • A 2.56-carat faceted Umbalite Garnet in deep pink is displayed on a textured gray surface with "Earth's Treasury" text below.

    2.56-Carat Rich Magenta Pink Rhodolite Garnet

    $1,300.00

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    Add to cartDone
  • A 2.82-carat Umbalite Garnet, round and faceted in deep pink, rests on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    2.82-Carat Deep Magenta Pink Rhodolite Garnet

    $1,400.00

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  • A faceted, pear-shaped 1.57-carat Umbalite garnet with a deep pink hue rests on a textured gray surface, with the words "EARTH'S TREASURY" beneath.

    1.57-Carat Rich Magenta Pink Rhodolite Garnet

    $800.00

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  • A faceted 2.13-carat Umbalite Garnet in deep pink rests on a textured metallic surface with "Earth’s Treasury" text below.

    2.13-Carat Rich Magenta Pink Rhodolite Garnet

    $1,100.00

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    Add to cartDone
  • A 2.72-carat Umbalite Garnet, faceted in a pear shape and displaying a vivid magenta hue, rests on a textured gray surface stamped with the Earth's Treasury logo.

    2.72-Carat Deep Magenta Pink Rhodolite Garnet

    $1,400.00

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  • A 1.79-carat Umbalite garnet with a faceted, deep pink hue rests on a textured light gray surface, with "EARTH'S TREASURY" at the bottom.

    1.79-Carat Rich Magenta Pink Rhodolite Garnet

    $900.00

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  • A 2.54-carat Umbalite garnet, featuring a faceted deep pink hue, is displayed on a textured grey surface with the text "EARTH'S TREASURY" below it.

    2.54-Carat Rich Magenta Pink Rhodolite Garnet

    $1,300.00

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    Add to cartDone
  • A 3.10-carat Umbalite Garnet in deep pink rests on a textured gray surface, with "Earth's Treasury" and a hexagon logo at the bottom.

    3.10-Carat Deep Magenta Pink Rhodolite Garnet

    $1,550.00

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  • A 3.43-carat Umbalite Garnet, rectangular and faceted, rests on a textured gray surface with "EARTH'S TREASURY" visible below the gem.

    3.43-Carat Deep Magenta Pink Rhodolite Garnet

    $1,700.00

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  • A faceted, rectangular 4.26-carat Umbalite Garnet with a rich magenta hue rests on a textured, light gray surface. The "Earth's Treasury" logo is displayed at the bottom.

    4.26-Carat Deep Magenta Pink Rhodolite Garnet

    $2,150.00

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  • A faceted, deep pink 4.39-carat Umbalite garnet with an octagonal shape is displayed on a light, textured surface. The text "Earth's Treasury" appears at the bottom.

    4.39-Carat Deep Magenta Pink Rhodolite Garnet

    $2,200.00

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  • A 4.90-carat Umbalite garnet, featuring a faceted deep red hue, is showcased on a textured light gray surface with "Earth's Treasury" at the bottom.

    4.90-Carat Deep Magenta Pink Rhodolite Garnet

    $2,450.00

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  • A 1.24-carat faceted blue sapphire in a triangular shape is displayed on a textured, light surface with the Earth's Treasury logo at the bottom.

    1.24-Carat Sky Blue Umba Sapphire

    $1,500.00

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  • A 1.73-carat Ceylon sapphire with a geometric shape is placed on a textured surface. The text "Earth's Treasure" is below the gemstone.

    1.73-Carat Deep Violet-Blue Umba Sapphire

    $2,700.00

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  • 1.65-Carat Lavender Umba Sapphire

    1.65-Carat Lavender Umba Sapphire

    $1,350.00

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  • A 2.53-carat Violet-Blue Umba Sapphire, with intricate faceting, is placed against a textured light grey background, with the text "EARTH'S TREASURY" at the bottom center.

    2.53-Carat Bluish Violet Umba Sapphire

    $2,200.00

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  • 1.63-Carat Pale Pink Umba Sapphire

    1.63-Carat Pale Pink Umba Sapphire

    $800.00

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  • 1.74-Carat Pale Pink Umba Sapphire

    1.74-Carat Pale Pink Umba Sapphire

    $800.00

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  • 1.99-Carat Peachy Pink Umba Sapphire

    1.99-Carat Peachy Pink Umba Sapphire

    $1,200.00

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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.