Unique

Showing 409–432 of 499 resultsSorted by latest

  • 5.73-Carat Cornflower Blue Ceylon Sapphire (Heated)

    5.74-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $19,500.00

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  • A 2.30-carat Royal Blue Ceylon Sapphire (heated), expertly cut and polished, lies on a textured gray surface. The brand "Earth's Treasury" is visible at the bottom in black text.

    1.56-Carat Rich Blue Ceylon Sapphire (Heated)

    $3,900.00

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  • 56.71-Carat Kunzite

    56.71-Carat Light Pink Kunzite

    $2,800.00

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  • 17.42-Carat California Kunzite

    17.42-Carat California Kunzite

    $1,745.00

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  • A particolored rectangle Ceylon sapphire

    2.03-Carat Sky-Rich Blue Particolored Ceylon Sapphire (Heated)

    $4,000.00

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  • ET1395's square-cut aquamarine gemstone, featuring intricate facets, is placed on a textured surface.

    2.36-Carat Aqua Blue Tourmaline

    $600.00

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  • An image labeled "Earth's Treasury" showcases product ET1412, a radiant-cut, light green rectangular gemstone resting on a textured gray surface.

    1.91-Carat Mint Green Tourmaline

    $950.00

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  • 2.46-Carat Light Pink California Tourmaline

    2.46-Carat Light Pink California Tourmaline

    $700.00

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  • A faceted orange 2.37-carat tourmaline lies on a textured gray surface. The bottom part of the image features the text "Earth's Treasury.

    2.37-Carat Autumn Orange Tourmaline

    $950.00

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  • 4.38-Carat Deep Raspberry Red California Tourmaline

    4.38-Carat Deep Raspberry Red California Tourmaline

    $1,750.00

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  • A 0.89-carat Colombian emerald with a triangular shape is set on a textured gray surface, and the words "Earth's Treasury" are visible below.

    0.89-Carat Bright Green Colombian Emerald (Oiled)

    $325.00

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  • A 0.49-carat Colombian emerald gemstone resting on a textured surface with the text "Earth's Treasury" below it.

    0.49-Carat Deep Green Colombian Emerald (Oiled)

    $300.00

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  • A 1.09-carat light purple sapphire rests on a textured surface. The text "EARTH'S TREASURY" appears at the bottom of the image.

    1.09-Carat Light Purple Madagascar Sapphire

    $800.00

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  • 2.33-Carat Lavender Nigerian Sapphire

    2.33-Carat Lavender Nigerian Sapphire

    $4,300.00

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  • A 1.60-carat light violet Ceylon sapphire on a textured surface, labeled "Earth's Treasury.

    1.60-Carat Light Violet Purple Ceylon Sapphire

    $3,100.00

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  • A 1.91-carat cushion-cut violet Ceylon sapphire displayed on a textured surface.

    1.91-Carat Violet Ceylon Sapphire

    $3,900.00

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  • A 2.17-carat Cornflower Blue Ceylon Sapphire with an octagonal shape is displayed on a textured beige surface, with the Earth’s Treasury logo visible below.

    2.17-Carat Cornflower Blue Ceylon Sapphire (Heated)

    $4,300.00

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  • A pear-shaped gemstone in a rich blue hue set against a textured background. The text at the bottom reads "1.55-Carat Rich Blue Montana Sapphire (Heated) from Earth's Treasury.

    1.55-Carat Rich Blue Montana Sapphire (Heated)

    $2,700.00

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  • 4.53-Carat Sky Blue Ceylon Sapphire (Heated)

    4.53-Carat Sky Blue Ceylon Sapphire (Heated)

    $17,000.00

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  • A 1.66-carat violet blue-purple color change Ceylon sapphire sits on a textured surface with "EARTH'S TREASURY" below.

    1.66-Carat Violet-Blue Ceylon Sapphire

    $2,800.00

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  • 1.54-Carat Midnight Blue Nigerian Sapphire (Heated)

    1.54-Carat Midnight Blue Nigerian Sapphire (Heated)

    $1,500.00

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  • The 2.38-Carat Purple Umba Sapphire, cut in a rectangular faceted shape, rests on a textured surface with "EARTH'S TREASURY" displayed at the bottom.

    2.38-Carat Purple Umba Sapphire

    $3,800.00

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  • 1.20-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    1.20-Carat Gold-Yellow Particolored Montana Sapphire (Heated)

    $1,200.00

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  • A 2.26-carat Sky Blue Ceylon Sapphire in a cushion cut is displayed on a textured surface with a watermark reading "Earth's Treasury.

    2.26-Carat Sky Blue Ceylon Sapphire

    $4,520.00

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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.