Jeffrey R. Hapeman

Showing 2257–2280 of 2875 resultsSorted by latest

  • 1.38-Carat Rich Sky Blue Umba Sapphire

    1.38-Carat Rich Sky Blue Umba Sapphire

    $1,700.00

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  • 1.74-Carat Violet-Blue Umba Sapphire

    1.74-Carat Violet-Blue Umba Sapphire

    $1,400.00

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  • 1.24-Carat Pale Blue Umba Sapphire

    1.24-Carat Pale Blue Umba Sapphire

    $1,250.00

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  • 1.31-Carat Pale Gray Umba Sapphire

    1.31-Carat Pale Gray Umba Sapphire

    $1,300.00

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  • A 2.28-carat violet-blue Umba sapphire with visible inclusions rests on a textured, silver-gray surface.

    2.28-Carat Violet-Blue Umba Sapphire

    $1,800.00

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  • A faceted 2.34-carat gemstone that shifts from pale gray-lavender to pink-purple rests on a textured metallic surface, with the text "Earth's Treasury" inscribed below it.

    2.34-Carat Pale Gray-Lavender to Pink-Purple Color Change Umba Sapphire

    $4,300.00

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  • 0.79-Carat Pale Gray Umba Sapphire

    0.79-Carat Pale Gray Umba Sapphire

    $600.00

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  • 1.15-Carat Pale Violet Umba Sapphire

    1.15-Carat Pale Violet Umba Sapphire

    $900.00

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  • 1.35-Carat Golden Yellow Umba Sapphire

    1.35-Carat Golden Yellow Umba Sapphire

    $800.00

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  • A 2.66-carat medium blue Montana sapphire (heated) is placed on a textured gray surface. Below the gemstone, the text "Earth's Treasury" is visible.

    2.66-Carat Medium Blue Montana Sapphire (Heated)

    $7,950.00

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  • A 1.37-carat Sky Blue Montana Sapphire (heated), round brilliant-cut, is displayed on a textured gray surface with "EARTH'S TREASURY" and a logo at the bottom.

    1.37-Carat Sky Blue Montana Sapphire (Heated)

    $2,400.00

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  • 1.20-Carat Yellow Montana Sapphire (Heated)

    1.20-Carat Yellow Montana Sapphire (Heated)

    $950.00

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  • 4.15-Carat Peacock Blue Montana Sapphire (Heated)

    4.15-Carat Peacock Blue Montana Sapphire (Heated)

    $14,500.00

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  • 4.34-Carat Sky Blue Montana Sapphire (Heated)

    4.34-Carat Sky Blue Montana Sapphire (Heated)

    $17,400.00

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  • 1.82-Carat Gray-Aqua Montana Sapphire (Heated)

    1.82-Carat Gray-Aqua Montana Sapphire (Heated)

    $4,550.00

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  • A 1.86-carat medium blue Montana Sapphire (heated), round and faceted, rests on a textured light surface featuring the text "EARTH'S TREASURY" at the bottom.

    1.86-Carat Medium Blue Montana Sapphire (Heated)

    $4,200.00

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  • 2.09-Carat Deep Blue-Green Montana Sapphire (Heated)

    2.09-Carat Deep Blue-Green Montana Sapphire (Heated)

    $3,100.00

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  • 0.70-Carat Colorless Montana Sapphire (Heated)

    0.70-Carat Colorless Montana Sapphire (Heated)

    $750.00

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  • The 1.23-Carat Teal Blue Montana Sapphire, with brilliant facets, is shown on a textured metallic background with "EARTH'S TREASURY" displayed beneath.

    1.23-Carat Teal Blue Montana Sapphire

    $2,150.00

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  • 0.81-Carat Pale Aqua Montana Sapphire

    0.81-Carat Pale Aqua Montana Sapphire

    $780.00

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  • 1.23-Carat Bright Yellow Montana Sapphire

    1.23-Carat Bright Yellow Montana Sapphire

    $1,500.00

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  • 0.89-Carat Medium Blue Montana Sapphire

    0.89-Carat Medium Blue Montana Sapphire

    $1,100.00

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  • 0.90-Carat Light Blue Montana Sapphire

    0.90-Carat Light Blue Montana Sapphire

    $1,250.00

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  • A 1.02-carat light sky blue Montana Sapphire, trillion-cut, sits on a textured gray surface above the "EARTH'S TREASURY" logo and text.

    1.02-Carat Light Sky Blue Montana Sapphire

    $2,200.00

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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.