Jeffrey R. Hapeman

Showing 2809–2832 of 2879 resultsSorted by latest

  • A blue Montana sapphire in our "Triptych" trillion design

    1.00-Carat Medium Blue Montana Sapphire (Heated)

    $1,100.00

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  • A 1.36-carat greenish-yellow Montana Sapphire (heated) is shown on a textured surface, radiating brilliance above the Earth’s Treasury logo and name at the bottom.

    1.36-Carat Greenish-Yellow Montana Sapphire (Heated)

    $2,000.00

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  • A 1.74-carat deep blue-green heated Montana sapphire is shown with intricate square faceting on a textured light surface, featuring the text "EARTH'S TREASURY" at the bottom.

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

    $2,600.00

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  • 0.83-Carat Aqua Blue Montana Sapphire

    0.83-Carat Aqua Blue Montana Sapphire

    $700.00

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  • 1.40-Carat Aqua Blue Montana Sapphire

    1.40-Carat Pale Blue Montana Sapphire

    $1,750.00

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  • 3.73-Carat Rich Pink California Tourmaline

    3.73-Carat Rich Pink California Tourmaline

    $1,300.00

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  • 1.12-Carat Purple-Pink California Tourmaline

    1.12-Carat Purple-Pink California Tourmaline

    $300.00

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  • Gemstone ET1434, featuring a rectangular cut in deep pink, is showcased on a textured gray surface with the text "Earth's Treasury" below.

    1.34-Carat Deep Raspberry Red California Tourmaline

    $350.00

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  • 3.39-Carat Bright Pink California Tourmaline

    3.39-Carat Bright Pink California Tourmaline

    $500.00

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  • 3.21-Carat Bright Pink California Tourmaline

    3.21-Carat Bright Pink California Tourmaline

    $325.00

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  • 3.18-Carat Bright Pink California Tourmaline

    3.18-Carat Bright Pink California Tourmaline

    $475.00

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  • 3.66-Carat Bright Pink California Tourmaline

    3.66-Carat Bright Pink California Tourmaline

    $1,100.00

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  • 3.11-Carat Bright Pink California Tourmaline

    3.11-Carat Bright Pink California Tourmaline

    $935.00

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  • 3.54-Carat Forest Green California Tourmaline

    3.54-Carat Forest Green California Tourmaline

    $700.00

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  • Rectangular, emerald-cut yellow gemstone with facets reflecting light, placed on a textured gray surface. Text "ET1447" visible on the bottom.

    1.16-Carat Greenish Yellow California Tourmaline

    $235.00

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  • 2.11-Carat Greenish Yellow California Tourmaline

    2.11-Carat Greenish Yellow California Tourmaline

    $600.00

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  • 4.35-Carat Greenish Yellow California Tourmaline

    4.35-Carat Greenish Yellow California Tourmaline

    $1,300.00

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  • The ET1443 gemstone, featuring a faceted cut, sits on a textured gray surface in a rectangular green form.

    1.18-Carat Greenish Yellow California Tourmaline

    $235.00

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  • A square-cut green gemstone placed on a textured gray surface, accompanied by the text "EARTH'S TREASURY" underneath. The product is identified as ET1392.

    2.43-Carat Light Lime Green California Tourmaline

    $485.00

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  • A faceted yellow ET1445 gemstone rests on a textured gray surface, with the words "Earth's Treasury" displayed at the bottom.

    1.17-Carat Bright Yellow California Tourmaline

    $235.00

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  • The ET1429, a cushion-cut yellow-green gemstone featuring a radiant star-like pattern, is displayed on a textured gray surface.

    1.46-Carat Greenish Yellow California Tourmaline

    $300.00

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  • 2.61-Carat Greenish Yellow California Tourmaline

    2.61-Carat Greenish Yellow California Tourmaline

    $500.00

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  • 2.80-Carat Greenish Yellow California Tourmaline

    2.80-Carat Greenish Yellow California Tourmaline

    $840.00

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  • 2.90-Carat Bright Lime Green California Tourmaline

    2.90-Carat Bright Lime Green California Tourmaline

    $725.00

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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.